Triple
T2143039
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | P. Chidambaram |
E47002
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object |
Kanadukathan, Sivaganga district, Tamil Nadu, India
Kanadukathan is a heritage Chettinad town in Tamil Nadu’s Sivaganga district, renowned for its palatial mansions, distinctive architecture, and cultural significance.
|
E236721
|
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: Kanadukathan, Sivaganga district, Tamil Nadu, India | Statement: [P. Chidambaram, placeOfBirth, Kanadukathan, Sivaganga district, Tamil Nadu, India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kanadukathan, Sivaganga district, Tamil Nadu, India Context triple: [P. Chidambaram, placeOfBirth, Kanadukathan, Sivaganga district, Tamil Nadu, India]
-
A.
Tiruchirappalli district
Tiruchirappalli district is an administrative region in the Indian state of Tamil Nadu, centered around the historic city of Tiruchirappalli and known for its cultural heritage and temples.
-
B.
Kumbakonam, Madras Presidency, British India
Kumbakonam, in the former Madras Presidency of British India, is a historic temple town in present-day Tamil Nadu known for its rich cultural heritage, educational institutions, and traditional South Indian architecture.
-
C.
Ramanathapuram district
Ramanathapuram district is a coastal district in the state of Tamil Nadu, India, known for its historic towns, fishing communities, and proximity to the pilgrimage island of Rameswaram.
-
D.
Tamil Nadu
Tamil Nadu is a state in southern India known for its rich Dravidian cultural heritage, classical arts, and major urban centers like Chennai.
-
E.
Kilinochchi District
Kilinochchi District is an administrative region in northern Sri Lanka, known for its predominantly Tamil population and its role in the country’s recent civil conflict history.
- 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: Kanadukathan, Sivaganga district, Tamil Nadu, India Triple: [P. Chidambaram, placeOfBirth, Kanadukathan, Sivaganga district, Tamil Nadu, India]
Generated description
Kanadukathan is a heritage Chettinad town in Tamil Nadu’s Sivaganga district, renowned for its palatial mansions, distinctive architecture, and cultural significance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kanadukathan, Sivaganga district, Tamil Nadu, India Target entity description: Kanadukathan is a heritage Chettinad town in Tamil Nadu’s Sivaganga district, renowned for its palatial mansions, distinctive architecture, and cultural significance.
-
A.
Tiruchirappalli district
Tiruchirappalli district is an administrative region in the Indian state of Tamil Nadu, centered around the historic city of Tiruchirappalli and known for its cultural heritage and temples.
-
B.
Kumbakonam, Madras Presidency, British India
Kumbakonam, in the former Madras Presidency of British India, is a historic temple town in present-day Tamil Nadu known for its rich cultural heritage, educational institutions, and traditional South Indian architecture.
-
C.
Ramanathapuram district
Ramanathapuram district is a coastal district in the state of Tamil Nadu, India, known for its historic towns, fishing communities, and proximity to the pilgrimage island of Rameswaram.
-
D.
Tamil Nadu
Tamil Nadu is a state in southern India known for its rich Dravidian cultural heritage, classical arts, and major urban centers like Chennai.
-
E.
Tiruvarur
Tiruvarur is a historic temple town in Tamil Nadu, India, renowned for its rich Carnatic music heritage and the famous Thyagaraja Temple.
- 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_69a88a1933e0819094f18426ed74180f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe206db0819095772af5358dca55 |
completed | March 7, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae51b63e4081908a5d87af5d17d3c4 |
completed | March 9, 2026, 4:51 a.m. |
| NEDg | Description generation | batch_69ae52d29d708190809ee4d5047b2755 |
completed | March 9, 2026, 4:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae532ec8808190b1ecd8c4f66df30d |
completed | March 9, 2026, 4:57 a.m. |
Created at: March 4, 2026, 7:44 p.m.