Triple
T23197807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Credit Union 1 Amphitheater |
E579922
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
First Midwest Bank Amphitheatre
First Midwest Bank Amphitheatre is a large outdoor music venue in Tinley Park, Illinois, known for hosting major concerts and live entertainment events.
|
E1575368
|
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: First Midwest Bank Amphitheatre | Statement: [Credit Union 1 Amphitheater, formerName, First Midwest Bank Amphitheatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First Midwest Bank Amphitheatre Context triple: [Credit Union 1 Amphitheater, formerName, First Midwest Bank Amphitheatre]
-
A.
Ameris Bank Amphitheatre
Ameris Bank Amphitheatre is a large outdoor concert venue in Alpharetta, Georgia, known for hosting major live music performances and events.
-
B.
Chicago Amphitheatre
The Chicago Amphitheatre was a historic multi-purpose indoor arena in Chicago that hosted sporting events, concerts, political conventions, and other large public gatherings during much of the 20th century.
-
C.
Riverfront Amphitheater
Riverfront Amphitheater is an outdoor performance venue and public gathering space located along the Ohio River in New Albany, Indiana.
-
D.
Budweiser Gardens
Budweiser Gardens is a multi-purpose sports and entertainment arena located in London, Ontario, known for hosting hockey games, concerts, and other major events.
-
E.
Hollywood Casino Amphitheatre (Maryland Heights)
Hollywood Casino Amphitheatre (Maryland Heights) is a large outdoor music venue in the St. Louis metropolitan area known for hosting major concerts and live entertainment events.
- 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: First Midwest Bank Amphitheatre Triple: [Credit Union 1 Amphitheater, formerName, First Midwest Bank Amphitheatre]
Generated description
First Midwest Bank Amphitheatre is a large outdoor music venue in Tinley Park, Illinois, known for hosting major concerts and live entertainment events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: First Midwest Bank Amphitheatre Target entity description: First Midwest Bank Amphitheatre is a large outdoor music venue in Tinley Park, Illinois, known for hosting major concerts and live entertainment events.
-
A.
Ameris Bank Amphitheatre
Ameris Bank Amphitheatre is a large outdoor concert venue in Alpharetta, Georgia, known for hosting major live music performances and events.
-
B.
Chicago Amphitheatre
The Chicago Amphitheatre was a historic multi-purpose indoor arena in Chicago that hosted sporting events, concerts, political conventions, and other large public gatherings during much of the 20th century.
-
C.
Riverfront Amphitheater
Riverfront Amphitheater is an outdoor performance venue and public gathering space located along the Ohio River in New Albany, Indiana.
-
D.
Budweiser Gardens
Budweiser Gardens is a multi-purpose sports and entertainment arena located in London, Ontario, known for hosting hockey games, concerts, and other major events.
-
E.
Hollywood Casino Amphitheatre (Maryland Heights)
Hollywood Casino Amphitheatre (Maryland Heights) is a large outdoor music venue in the St. Louis metropolitan area known for hosting major concerts and live entertainment events.
- 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_69e24600eed08190bd7e5295653a1503 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1907770b48190a3194ecce9b45f09 |
completed | April 29, 2026, 5 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c30bebfe48190944c0933ea100b11 |
completed | May 19, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_6a0c330135cc8190b5a0e512bda6277d |
completed | May 19, 2026, 9:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c375dd5a4819097a80ae43a1c4442 |
completed | May 19, 2026, 10:11 a.m. |
Created at: April 17, 2026, 4:06 p.m.