Triple
T12731614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hegewisch station |
E304251
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Hegewisch, Chicago, Illinois |
E61544
|
NE FINISHED |
How this triple was built (2 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: Hegewisch, Chicago, Illinois | Statement: [Hegewisch station, locatedIn, Hegewisch, Chicago, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hegewisch, Chicago, Illinois Context triple: [Hegewisch station, locatedIn, Hegewisch, Chicago, Illinois]
-
A.
Hegewisch, Chicago
chosen
Hegewisch, Chicago is a far Southeast Side neighborhood known for its industrial roots, rail yards, and proximity to the Calumet River and Indiana border.
-
B.
North Chicago, Illinois
North Chicago, Illinois is an industrial and residential city in northeastern Illinois, known for hosting the Great Lakes Naval Training Center and being part of the Chicago metropolitan area.
-
C.
Chicago Heights, Illinois
Chicago Heights, Illinois is a city in Cook County that serves as a residential and industrial community in the southern metropolitan area of Chicago.
-
D.
Schaumburg, Illinois
Schaumburg, Illinois is a major suburban village northwest of Chicago known for its extensive retail centers, including the Woodfield Mall, and its role as a commercial and corporate hub in the region.
-
E.
Palos Park, Illinois
Palos Park, Illinois is a small, affluent suburban village southwest of Chicago known for its forest preserves, scenic natural areas, and residential character.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d7bdf1426c8190a4402e1c4cdec33a |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96467a2248190aff1ebb5db84b3c6 |
completed | April 10, 2026, 8:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c8c38a88190853c4d14e2492599 |
completed | May 2, 2026, 10:37 p.m. |
Created at: April 9, 2026, 5:25 p.m.