Challenge: linguistic typology is a subfield of linguistics which studies the design features of human language and the distribution of such features across the languages of the world.
Approach: They propose to parse interlinear glossed text from scanned grammars to make them machinereadable.
Outcome: The proposed technology achieves high precision and recall in the identification of examples sentences in IGT format.

Similar Papers

Automatic Interlinear Glossing for Under-Resourced Languages Leveraging Translations (2020.coling-main)

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Challenge: Documentation is not a cure-all for language loss, but it is an important part of language preservation.
Approach: They propose to use multi-source neural models to create automatic glossing models . they also explore cross-lingual transfer and a simple output length control mechanism .
Outcome: The proposed model outperforms state-of-the-art models on low-resource scenarios.
Can we teach language models to gloss endangered languages? (2024.findings-emnlp)

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Challenge: Prior research has explored statistical and neural methods for automatically producing IGT.
Approach: They propose to use in-context learning to generate interlinear glossed text . they propose to employ supervised learning to select examples to provide in-text .
Outcome: The proposed methods beat standard transformer baselines, despite requiring no training at all.
GlossLM: A Massively Multilingual Corpus and Pretrained Model for Interlinear Glossed Text (2024.emnlp-main)

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Challenge: Existing resources for standardized, easily accessible IGT data limit their applicability to linguistic research.
Approach: They compile the largest existing corpus of interlinear glossed text data from a variety of sources and use it to generate annotated text.
Outcome: The proposed model outperforms SOTA models on monolingual corpora by 6.6%.
Wav2Gloss: Generating Interlinear Glossed Text from Speech (2024.acl-long)

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Challenge: Interlinear Glossed Text (IGT) is a form of linguistic annotation that can support documentation and resource creation for endangered languages.
Approach: They propose a task in which these four annotation components are extracted automatically from speech and introduce a dataset to lay the groundwork for future research on IGT generation from speech.
Outcome: The proposed dataset provides the first dataset to lay the groundwork for future research on IGT generation from speech, including end-to-end versus cascaded, monolingual versus multilingual, and single-task versus multiple-task approaches.
IGT2P: From Interlinear Glossed Texts to Paradigms (2020.emnlp-main)

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Challenge: Existing systems for learning morphology have limited their use to languages with publicly available structured data, such as online dictionaries like Wiktionary.
Approach: They propose a task that generates entire morphological paradigms from IGT input and a language expert cleaning noisy IGT data.
Outcome: The proposed task speeds up the process and generates entire morphological paradigm tables from IGT input.
Towards Multilingual Interlinear Morphological Glossing (2023.findings-emnlp)

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Challenge: Interlinear Morphological Glosses are annotations produced in the context of language documentation.
Approach: They propose to use a conditional random field to label morphs in L1 and then align them to L2 words to facilitate the process.
Outcome: The proposed method outperforms baselines in several under-resourced languages and is effective and data-efficient.
GrammaMT: Improving Machine Translation with Grammar-Informed In-Context Learning (2025.acl-long)

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Challenge: Experiments show that GrammaMT enhances translation performance on open-source instruction-tuned LLMs for various low- to high-resource languages across three benchmarks: (1) largest corpus, (2) challenging 2023 SIGMORPHON Shared Task data, (3) even in an out-of-domain setting with FLORES.
Approach: They propose a grammatically-aware prompting approach that uses Interlinear Glossed Text . they propose gloss-shot, chain-gloss and model-glooss prompting strategies that are training-free .
Outcome: Experiments show that GrammaMT improves translation performance on open-source instruction-tuned LLMs for various low- to high-resource languages across three benchmarks.
Dim Wihl Gat Tun: The Case for Linguistic Expertise in NLP for Under-Documented Languages (2022.findings-acl)

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Challenge: Recent progress in NLP is driven by pretrained models leveraging massive datasets.
Approach: They argue that IGT data can be leveraged provided target language expertise is available and that it can be used to create effective models.
Outcome: The proposed model can be leveraged provided that target language expertise is available.
LingGym: How Far Are LLMs from Thinking Like Field Linguists? (2025.emnlp-main)

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Challenge: LINGGYM is a benchmark that evaluates LLMs’ capacity for meta-linguistic reasoning using Interlinear Glossed Text and grammatical descriptions extracted from 18 typologically diverse reference grammars.
Approach: They propose a benchmark that evaluates LLMs’ capacity for meta-linguistic reasoning using Interlinear Glossed Text and grammatical descriptions extracted from 18 typologically diverse reference grammars.
Outcome: The proposed model can generalize linguistic inference across low-resource languages and structures not seen during training.
Massively Multilingual Joint Segmentation and Glossing (2026.acl-long)

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Challenge: Existing models generate morpheme-level glosses but assign them to whole words without predicting the actual morphological boundaries, making them less interpretable and therefore untrustworthy to human annotators.
Approach: They propose to use neural networks to predict interlinear glosses and morphological segmentation from raw text.
Outcome: The proposed model outperforms GlossLM on glossing and beats open-source models on segmentation, glossing, and alignment.

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