Triple
T16955770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halsted station (Orange Line) |
E411296
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object | Halsted |
E367327
|
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: Halsted | Statement: [Halsted station (Orange Line), hasAbbreviation, Halsted]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halsted Context triple: [Halsted station (Orange Line), hasAbbreviation, Halsted]
-
A.
Halsted
Halsted is the surname of Anna Roosevelt Halsted, the eldest daughter of U.S. President Franklin D. Roosevelt and Eleanor Roosevelt.
-
B.
Tisch Hospital
Tisch Hospital is a major acute-care teaching hospital in Manhattan that serves as a primary clinical center for NYU Langone Health and NYU Grossman School of Medicine.
-
C.
James Addison Halsted
James Addison Halsted was the third husband of Anna Roosevelt Halsted, the daughter of U.S. President Franklin D. Roosevelt and Eleanor Roosevelt.
-
D.
UIC–Halsted
chosen
UIC–Halsted is a Chicago Transit Authority rapid transit station on the Blue Line serving the University of Illinois at Chicago campus and the Near West Side neighborhood.
-
E.
Medstead
Medstead is a rural village in Hampshire, England, known for its countryside setting and traditional English village 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_69d886c9c9d481909afe222093641cae |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d01bb700819082a441c124be3cb6 |
completed | April 18, 2026, 6:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d4666f14819095fc3bcf5e459b61 |
completed | May 10, 2026, 6:54 p.m. |
Created at: April 10, 2026, 5:31 a.m.