Triple
T15362898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Line at Jackson |
E367333
|
entity |
| Predicate | hasEntranceAt |
P1974
|
FINISHED |
| Object | Van Buren Street and State Street |
E555439
|
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: Van Buren Street and State Street | Statement: [Red Line at Jackson, hasEntranceAt, Van Buren Street and State Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Van Buren Street and State Street Context triple: [Red Line at Jackson, hasEntranceAt, Van Buren Street and State Street]
-
A.
North Wells Street
North Wells Street is a major north–south thoroughfare in Chicago known for running through the River North and Old Town neighborhoods, featuring a mix of historic architecture, nightlife, restaurants, and shops.
-
B.
Quincy Street and Wells Street
Quincy Street and Wells Street is a downtown Chicago intersection in the Loop notable for hosting the historic Quincy station on the Chicago Transit Authority’s 'L' system.
-
C.
Van Buren Street
chosen
Van Buren Street is a major east–west thoroughfare in Chicago, Illinois, that runs through the city's downtown Loop and serves as an important urban and transit corridor.
-
D.
Fenimore Street
Fenimore Street is a primary residential thoroughfare in the Prospect Lefferts Gardens neighborhood of Brooklyn, New York City, known for its historic row houses and tree-lined blocks.
-
E.
East Ohio Street
East Ohio Street is a notable thoroughfare in Indianapolis, Indiana, forming part of the downtown street grid that radiates from Monument Circle.
- 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_69d85a1483788190ad93c2748e8af34b |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e479f188190bbbc3dcd73853e02 |
completed | April 16, 2026, 1:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1343862481908962dfe0ab946b97 |
completed | May 9, 2026, 10:58 a.m. |
Created at: April 10, 2026, 3:18 a.m.