Triple
T2584512
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chattanooga Lookouts |
E57166
|
entity |
| Predicate | homeStadium |
P890
|
FINISHED |
| Object |
Engel Stadium
Engel Stadium is a historic baseball park in Chattanooga, Tennessee, best known for hosting minor league teams including the Chattanooga Lookouts.
|
E279720
|
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: Engel Stadium | Statement: [Chattanooga Lookouts, homeStadium, Engel Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Engel Stadium Context triple: [Chattanooga Lookouts, homeStadium, Engel Stadium]
-
A.
Hadlock Field
Hadlock Field is a minor league baseball stadium in Portland, Maine, best known as the home of the Portland Sea Dogs, the Double-A affiliate of the Boston Red Sox.
-
B.
Excelsior Stadium
Excelsior Stadium is a football ground in Airdrie, North Lanarkshire, Scotland, best known as the home of Airdrieonians F.C.
-
C.
Schaefer Stadium
Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
-
D.
Chapman Stadium
Chapman Stadium is the primary football stadium and athletic venue located on the campus of the University of Tulsa in Tulsa, Oklahoma.
-
E.
Hoover Metropolitan Stadium
Hoover Metropolitan Stadium is a multi-purpose sports venue in Hoover, Alabama, best known for hosting minor league baseball and major college baseball events such as the SEC Tournament.
- 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: Engel Stadium Triple: [Chattanooga Lookouts, homeStadium, Engel Stadium]
Generated description
Engel Stadium is a historic baseball park in Chattanooga, Tennessee, best known for hosting minor league teams including the Chattanooga Lookouts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Engel Stadium Target entity description: Engel Stadium is a historic baseball park in Chattanooga, Tennessee, best known for hosting minor league teams including the Chattanooga Lookouts.
-
A.
Hadlock Field
Hadlock Field is a minor league baseball stadium in Portland, Maine, best known as the home of the Portland Sea Dogs, the Double-A affiliate of the Boston Red Sox.
-
B.
Excelsior Stadium
Excelsior Stadium is a football ground in Airdrie, North Lanarkshire, Scotland, best known as the home of Airdrieonians F.C.
-
C.
Schaefer Stadium
Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
-
D.
Chapman Stadium
Chapman Stadium is the primary football stadium and athletic venue located on the campus of the University of Tulsa in Tulsa, Oklahoma.
-
E.
Hoover Metropolitan Stadium
Hoover Metropolitan Stadium is a multi-purpose sports venue in Hoover, Alabama, best known for hosting minor league baseball and major college baseball events such as the SEC Tournament.
- 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_69ab4a4dca6481908c301f8e317396e7 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd3cb33a08190a3eae1a95e1b63bf |
completed | March 7, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af657f39dc8190971e0ad7a5396257 |
completed | March 10, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_69af688f1ca88190acb81cbe148bed68 |
completed | March 10, 2026, 12:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af6901c1fc8190ab469bb5cf222724 |
completed | March 10, 2026, 12:42 a.m. |
Created at: March 6, 2026, 9:49 p.m.