Triple
T1569609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coimbatore |
E33507
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object |
Bharathiar University
Bharathiar University is a public state university in Tamil Nadu, India, known for its postgraduate and research programs across arts, science, and management disciplines.
|
E179715
|
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: Bharathiar University | Statement: [Coimbatore, hasUniversity, Bharathiar University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bharathiar University Context triple: [Coimbatore, hasUniversity, Bharathiar University]
-
A.
Bharathidasan University
Bharathidasan University is a public university in Tamil Nadu, India, known for its wide range of postgraduate and research programs across arts, science, commerce, and technology disciplines.
-
B.
Sri Venkateswara University
Sri Venkateswara University is a public state university in Tirupati, Andhra Pradesh, India, known for its wide range of undergraduate and postgraduate programs and significant contributions to research and higher education in the region.
-
C.
Anna University
Anna University is a prominent public technical and higher education institution in Tamil Nadu, India, renowned for its engineering and technology programs and its affiliation with numerous colleges across the state.
-
D.
Sri Padmavati Mahila Visvavidyalayam
Sri Padmavati Mahila Visvavidyalayam is a women’s university in Tirupati, Andhra Pradesh, India, dedicated to higher education and empowerment of women across various disciplines.
-
E.
Madras Institute of Technology
Madras Institute of Technology is a renowned engineering institute in Chennai, India, known for its strong aerospace and engineering programs and for having educated notable figures such as A. P. J. Abdul Kalam.
- 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: Bharathiar University Triple: [Coimbatore, hasUniversity, Bharathiar University]
Generated description
Bharathiar University is a public state university in Tamil Nadu, India, known for its postgraduate and research programs across arts, science, and management disciplines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bharathiar University Target entity description: Bharathiar University is a public state university in Tamil Nadu, India, known for its postgraduate and research programs across arts, science, and management disciplines.
-
A.
Bharathidasan University
Bharathidasan University is a public university in Tamil Nadu, India, known for its wide range of postgraduate and research programs across arts, science, commerce, and technology disciplines.
-
B.
Sri Venkateswara University
Sri Venkateswara University is a public state university in Tirupati, Andhra Pradesh, India, known for its wide range of undergraduate and postgraduate programs and significant contributions to research and higher education in the region.
-
C.
Anna University
Anna University is a prominent public technical and higher education institution in Tamil Nadu, India, renowned for its engineering and technology programs and its affiliation with numerous colleges across the state.
-
D.
Sri Padmavati Mahila Visvavidyalayam
Sri Padmavati Mahila Visvavidyalayam is a women’s university in Tirupati, Andhra Pradesh, India, dedicated to higher education and empowerment of women across various disciplines.
-
E.
Madras Institute of Technology
Madras Institute of Technology is a renowned engineering institute in Chennai, India, known for its strong aerospace and engineering programs and for having educated notable figures such as A. P. J. Abdul Kalam.
- 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_69a885f11b048190935025a035302715 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908b67304819081ad555000e51197 |
completed | March 5, 2026, 4:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4023da008190a947cf0d2983df2e |
completed | March 8, 2026, 9:23 a.m. |
| NEDg | Description generation | batch_69ad410ba7f881909dcee6e6fd56490f |
completed | March 8, 2026, 9:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad41ff0b0c8190b5429ed6952a0ce6 |
completed | March 8, 2026, 9:31 a.m. |
Created at: March 4, 2026, 7:27 p.m.