Triple
T535841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chennai |
E12324
|
entity |
| Predicate | sportsFacility |
P2500
|
FINISHED |
| Object |
M. A. Chidambaram Stadium
M. A. Chidambaram Stadium is a historic international cricket ground in Chennai, India, known as one of the country’s oldest and most iconic venues for the sport.
|
E66974
|
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: M. A. Chidambaram Stadium | Statement: [Chennai, sportsFacility, M. A. Chidambaram Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: M. A. Chidambaram Stadium Context triple: [Chennai, sportsFacility, M. A. Chidambaram Stadium]
-
A.
Eden Gardens
Eden Gardens is a historic international cricket stadium in Kolkata, India, renowned as one of the most iconic and largest cricket grounds in the world.
-
B.
Bukit Jalil National Stadium
Bukit Jalil National Stadium is Malaysia’s largest multi-purpose sports venue in Kuala Lumpur, best known for hosting major international athletics and football events.
-
C.
Melbourne Cricket Ground
The Melbourne Cricket Ground is a historic, large-capacity sports stadium in Melbourne renowned as one of the world’s premier venues for cricket and Australian rules football.
-
D.
Champion Stadium
Champion Stadium is a baseball-focused sports venue located within the ESPN Wide World of Sports Complex at Walt Disney World Resort in Florida.
-
E.
Loftus Versfeld Stadium
Loftus Versfeld Stadium is a major sports venue in Pretoria, South Africa, best known as a historic rugby and soccer stadium that has hosted numerous international matches and tournaments.
- 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: M. A. Chidambaram Stadium Triple: [Chennai, sportsFacility, M. A. Chidambaram Stadium]
Generated description
M. A. Chidambaram Stadium is a historic international cricket ground in Chennai, India, known as one of the country’s oldest and most iconic venues for the sport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: M. A. Chidambaram Stadium Target entity description: M. A. Chidambaram Stadium is a historic international cricket ground in Chennai, India, known as one of the country’s oldest and most iconic venues for the sport.
-
A.
Eden Gardens
Eden Gardens is a historic international cricket stadium in Kolkata, India, renowned as one of the most iconic and largest cricket grounds in the world.
-
B.
Bukit Jalil National Stadium
Bukit Jalil National Stadium is Malaysia’s largest multi-purpose sports venue in Kuala Lumpur, best known for hosting major international athletics and football events.
-
C.
Melbourne Cricket Ground
The Melbourne Cricket Ground is a historic, large-capacity sports stadium in Melbourne renowned as one of the world’s premier venues for cricket and Australian rules football.
-
D.
Champion Stadium
Champion Stadium is a baseball-focused sports venue located within the ESPN Wide World of Sports Complex at Walt Disney World Resort in Florida.
-
E.
Loftus Versfeld Stadium
Loftus Versfeld Stadium is a major sports venue in Pretoria, South Africa, best known as a historic rugby and soccer stadium that has hosted numerous international matches and tournaments.
- 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_69a4933208e88190891f5debab1b776d |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a496d904408190a2ed16c839017623 |
completed | March 1, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4c030883081909c8f32b7af85f8a6 |
completed | March 1, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69a4c1e5e59c8190990acfff39566536 |
completed | March 1, 2026, 10:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4c26757c081908e8521968517d50c |
completed | March 1, 2026, 10:49 p.m. |
Created at: March 1, 2026, 7:32 p.m.