Triple
T8464617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Island Credit Union Amphitheatre |
E200128
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Sleep Train Amphitheatre
Sleep Train Amphitheatre was a large outdoor concert venue in Chula Vista, California, known for hosting major touring acts and festivals before being renamed the North Island Credit Union Amphitheatre.
|
E737088
|
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: Sleep Train Amphitheatre | Statement: [North Island Credit Union Amphitheatre, formerName, Sleep Train Amphitheatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sleep Train Amphitheatre Context triple: [North Island Credit Union Amphitheatre, formerName, Sleep Train Amphitheatre]
-
A.
RiverLoop Amphitheatre
RiverLoop Amphitheatre is an outdoor performance and event venue located along the riverfront in downtown Waterloo, Iowa.
-
B.
Oak Mountain Amphitheatre
Oak Mountain Amphitheatre is a large outdoor concert venue in Pelham, Alabama, known for hosting major touring acts and live music events.
-
C.
Azura Amphitheater
Azura Amphitheater is a large outdoor concert venue in Bonner Springs, Kansas, known for hosting major live music performances and 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.
Ford Amphitheater
Ford Amphitheater is an outdoor live entertainment venue located on the Coney Island Boardwalk in Brooklyn, New York.
- 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: Sleep Train Amphitheatre Triple: [North Island Credit Union Amphitheatre, formerName, Sleep Train Amphitheatre]
Generated description
Sleep Train Amphitheatre was a large outdoor concert venue in Chula Vista, California, known for hosting major touring acts and festivals before being renamed the North Island Credit Union Amphitheatre.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sleep Train Amphitheatre Target entity description: Sleep Train Amphitheatre was a large outdoor concert venue in Chula Vista, California, known for hosting major touring acts and festivals before being renamed the North Island Credit Union Amphitheatre.
-
A.
RiverLoop Amphitheatre
RiverLoop Amphitheatre is an outdoor performance and event venue located along the riverfront in downtown Waterloo, Iowa.
-
B.
Oak Mountain Amphitheatre
Oak Mountain Amphitheatre is a large outdoor concert venue in Pelham, Alabama, known for hosting major touring acts and live music events.
-
C.
Azura Amphitheater
Azura Amphitheater is a large outdoor concert venue in Bonner Springs, Kansas, known for hosting major live music performances and 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.
Ford Amphitheater
Ford Amphitheater is an outdoor live entertainment venue located on the Coney Island Boardwalk in Brooklyn, New York.
- 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_69ca83198c4c8190a337bf717d1813f5 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe4d05b2881909bddf58df0ee1143 |
completed | March 31, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce39e0d7788190add03271c940e1ff |
completed | April 2, 2026, 9:41 a.m. |
| NEDg | Description generation | batch_69ce3ad9a3a88190929a6c6ae7ee58cf |
completed | April 2, 2026, 9:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3cc54d888190ae86b787afc38f7b |
completed | April 2, 2026, 9:54 a.m. |
Created at: March 30, 2026, 6:11 p.m.