Triple
T3197828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M. A. Chidambaram Stadium |
E66974
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Tamil Nadu Cricket Association |
E247707
|
NE FINISHED |
How this triple was built (2 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: Tamil Nadu Cricket Association | Statement: [M. A. Chidambaram Stadium, ownedBy, Tamil Nadu Cricket Association]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tamil Nadu Cricket Association Context triple: [M. A. Chidambaram Stadium, ownedBy, Tamil Nadu Cricket Association]
-
A.
Tamil Nadu Cricket Association
chosen
The Tamil Nadu Cricket Association is the governing body for cricket in the Indian state of Tamil Nadu, responsible for organizing domestic competitions and managing the state's representative teams and major cricket venues.
-
B.
Cricket Association of Bengal
The Cricket Association of Bengal is the governing body for cricket in the Indian state of West Bengal and a major regional member of the Board of Control for Cricket in India (BCCI).
-
C.
Bengal cricket team
The Bengal cricket team is a major Indian domestic cricket team representing the state of West Bengal in national competitions such as the Ranji Trophy.
-
D.
Board of Control for Cricket in India
The Board of Control for Cricket in India (BCCI) is the national governing body responsible for organizing and regulating professional and international cricket in India.
-
E.
Mumbai cricket team
The Mumbai cricket team is one of India's most successful domestic sides, renowned for producing numerous legendary cricketers and winning a record number of Ranji Trophy titles.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad8588ba18819086a10951c32ecb80 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada7192994819084817307065a25e2 |
completed | March 8, 2026, 4:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b24bbdc9908190b5d8328f6fbc6002 |
completed | March 12, 2026, 5:14 a.m. |
Created at: March 8, 2026, 3:07 p.m.