Triple
T23209389
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bangabandhu National Stadium |
E580547
|
entity |
| Predicate | isPrincipalFootballVenueOf |
P70079
|
FINISHED |
| Object | Dhaka |
—
|
NE NERFINISHED |
How this triple was built (3 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: Dhaka | Statement: [Bangabandhu National Stadium, isPrincipalFootballVenueOf, Dhaka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dhaka Context triple: [Bangabandhu National Stadium, isPrincipalFootballVenueOf, Dhaka]
-
A.
Dhaka
chosen
Dhaka is the capital and largest city of Bangladesh, serving as the country’s political, economic, and cultural center.
-
B.
Dhaka
Dhaka is a town in the East Champaran district of Bihar, India, known as a local administrative and commercial center in the region.
-
C.
Chittagong
Chittagong is a major coastal city and Bangladesh’s principal seaport, known for its bustling maritime trade and industrial significance.
-
D.
Rangpur
Rangpur is a city in northern Bangladesh known as a regional administrative, cultural, and commercial center.
-
E.
Greater Dhaka
Greater Dhaka is the densely populated metropolitan region centered on Bangladesh’s capital city, Dhaka, encompassing its urban core and surrounding suburban and peri-urban areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isPrincipalFootballVenueOf Context triple: [Bangabandhu National Stadium, isPrincipalFootballVenueOf, Dhaka]
-
A.
hasFootballTrainingCentre
Indicates that an entity possesses or hosts a facility specifically designated for football training.
-
B.
WorldCupVenue
Indicates that a location serves or has served as a venue where World Cup matches are held.
-
C.
homeStadiumSituatedOn
Indicates that a team's home stadium is physically located on or within the grounds of a specified site or area.
-
D.
stadiumUsedFor
Indicates that a particular stadium is used for a specific activity, event, or purpose.
-
E.
stadiumFor
chosen
Indicates that a particular stadium serves as the designated home or primary venue for a specific team, event, or organization.
- F. None of above.
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_69e24602ae1481908aaa6bc7ca493867 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f191609c64819096ace0d286d36f76 |
completed | April 29, 2026, 5:04 a.m. |
| PD | Predicate disambiguation | batch_69effcccee508190a7ae311fdd319806 |
completed | April 28, 2026, 12:18 a.m. |
Created at: April 17, 2026, 4:07 p.m.