Triple
T7590218
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamil Nadu Agricultural University |
E179714
|
entity |
| Predicate | hasResearchStation |
P2881
|
FINISHED |
| Object |
Millet Research Station, Coimbatore
Millet Research Station, Coimbatore is a specialized agricultural research center in Tamil Nadu focused on the improvement, cultivation, and development of millet crops under the Tamil Nadu Agricultural University.
|
E678141
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Millet Research Station, Coimbatore | Statement: [Tamil Nadu Agricultural University, hasResearchStation, Millet Research Station, Coimbatore]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Millet Research Station, Coimbatore Context triple: [Tamil Nadu Agricultural University, hasResearchStation, Millet Research Station, Coimbatore]
-
A.
Rice Research Station, Ambasamudram
Rice Research Station, Ambasamudram is a specialized agricultural research facility in Tamil Nadu focused on the development and improvement of rice varieties and cultivation practices.
-
B.
Cotton Research Station, Srivilliputhur
Cotton Research Station, Srivilliputhur is an agricultural research facility in Tamil Nadu specializing in cotton crop improvement, production technologies, and related agronomic studies under Tamil Nadu Agricultural University.
-
C.
Agricultural College and Research Institute, Coimbatore
Agricultural College and Research Institute, Coimbatore is a premier agricultural education and research institution in Coimbatore, India, functioning as a key constituent college of Tamil Nadu Agricultural University.
-
D.
Indian Agricultural Research Institute
The Indian Agricultural Research Institute is India’s premier national institute for agricultural research, education, and extension, renowned for its pivotal role in developing high-yielding crop varieties and advancing the Green Revolution.
-
E.
Tamil Nadu Agricultural University
Tamil Nadu Agricultural University is a leading agricultural education and research institution in India, renowned for its contributions to crop science, agritech innovation, and farmer-oriented extension services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Millet Research Station, Coimbatore Triple: [Tamil Nadu Agricultural University, hasResearchStation, Millet Research Station, Coimbatore]
Generated description
Millet Research Station, Coimbatore is a specialized agricultural research center in Tamil Nadu focused on the improvement, cultivation, and development of millet crops under the Tamil Nadu Agricultural University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Millet Research Station, Coimbatore Target entity description: Millet Research Station, Coimbatore is a specialized agricultural research center in Tamil Nadu focused on the improvement, cultivation, and development of millet crops under the Tamil Nadu Agricultural University.
-
A.
Rice Research Station, Ambasamudram
Rice Research Station, Ambasamudram is a specialized agricultural research facility in Tamil Nadu focused on the development and improvement of rice varieties and cultivation practices.
-
B.
Cotton Research Station, Srivilliputhur
Cotton Research Station, Srivilliputhur is an agricultural research facility in Tamil Nadu specializing in cotton crop improvement, production technologies, and related agronomic studies under Tamil Nadu Agricultural University.
-
C.
Agricultural College and Research Institute, Coimbatore
Agricultural College and Research Institute, Coimbatore is a premier agricultural education and research institution in Coimbatore, India, functioning as a key constituent college of Tamil Nadu Agricultural University.
-
D.
Indian Agricultural Research Institute
The Indian Agricultural Research Institute is India’s premier national institute for agricultural research, education, and extension, renowned for its pivotal role in developing high-yielding crop varieties and advancing the Green Revolution.
-
E.
Tamil Nadu Agricultural University
Tamil Nadu Agricultural University is a leading agricultural education and research institution in India, renowned for its contributions to crop science, agritech innovation, and farmer-oriented extension services.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c69f335248819093c1006f30513708 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9b615f481908b2fe7e8aaed81bc |
completed | March 27, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c87080c19c8190ba6a632f6f277621 |
completed | March 29, 2026, 12:21 a.m. |
| NEDg | Description generation | batch_69c873e039908190a9ca7fa7294bff53 |
completed | March 29, 2026, 12:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c874347ebc8190829d5304c7744bd6 |
completed | March 29, 2026, 12:37 a.m. |
Created at: March 27, 2026, 3:53 p.m.