Triple
T21668311
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dhaka University area |
E534777
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | TSC amphitheatre |
—
|
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: TSC amphitheatre | Statement: [Dhaka University area, hasLandmark, TSC amphitheatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TSC amphitheatre Context triple: [Dhaka University area, hasLandmark, TSC amphitheatre]
-
A.
Azura Amphitheater
Azura Amphitheater is a large outdoor concert venue in Bonner Springs, Kansas, known for hosting major live music performances and events.
-
B.
Cycad Amphitheatre
Cycad Amphitheatre is a landscaped display area within Kirstenbosch National Botanical Garden that showcases an extensive collection of ancient cycad plants in a naturalistic setting.
-
C.
Meyer Amphitheatre
Meyer Amphitheatre is an outdoor waterfront performance venue and public gathering space in downtown West Palm Beach, Florida, known for hosting concerts, festivals, and community events.
-
D.
First Security Amphitheater
First Security Amphitheater is an outdoor performance venue in downtown Little Rock, Arkansas, known for hosting concerts and community events along the Arkansas River.
-
E.
Rose Garden Amphitheater
Rose Garden Amphitheater is an outdoor performance venue located within Washington Park in Portland, Oregon, known for its scenic setting amid the International Rose Test Garden.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TSC amphitheatre Target entity description: TSC amphitheatre is a prominent open-air cultural and performance venue located within the Teacher-Student Centre of the University of Dhaka in Bangladesh.
-
A.
Azura Amphitheater
Azura Amphitheater is a large outdoor concert venue in Bonner Springs, Kansas, known for hosting major live music performances and events.
-
B.
Cycad Amphitheatre
Cycad Amphitheatre is a landscaped display area within Kirstenbosch National Botanical Garden that showcases an extensive collection of ancient cycad plants in a naturalistic setting.
-
C.
Meyer Amphitheatre
Meyer Amphitheatre is an outdoor waterfront performance venue and public gathering space in downtown West Palm Beach, Florida, known for hosting concerts, festivals, and community events.
-
D.
First Security Amphitheater
First Security Amphitheater is an outdoor performance venue in downtown Little Rock, Arkansas, known for hosting concerts and community events along the Arkansas River.
-
E.
Rose Garden Amphitheater
Rose Garden Amphitheater is an outdoor performance venue located within Washington Park in Portland, Oregon, known for its scenic setting amid the International Rose Test Garden.
- F. None of above. chosen
Provenance (2 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_69e0c46898008190aa618a4af55bd1ee |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef6c0e008c8190a549d275b1c98e0b |
completed | April 27, 2026, 2 p.m. |
Created at: April 16, 2026, 6:37 p.m.