Triple
T8830542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RTA HealthLine |
E210125
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Euclid Corridor |
E433853
|
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: Euclid Corridor | Statement: [RTA HealthLine, serves, Euclid Corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euclid Corridor Context triple: [RTA HealthLine, serves, Euclid Corridor]
-
A.
Euclid Avenue
Euclid Avenue is a major New York City Subway station in Brooklyn that serves as the eastern terminal for the IND Fulton Street Line.
-
B.
Euclid Avenue
chosen
Euclid Avenue is a major thoroughfare in Cleveland, Ohio, historically known as “Millionaires’ Row” and now a key corridor for the city’s cultural, educational, and commercial institutions.
-
C.
Fairfax Avenue corridor
The Fairfax Avenue corridor is a prominent cultural and commercial stretch in Los Angeles known for its historic Jewish community, trendy boutiques, streetwear shops, and proximity to major attractions like the Fairfax District and The Grove.
-
D.
Liberty Avenue corridor
The Liberty Avenue corridor is a major urban thoroughfare that serves as a key transportation and commercial spine for the surrounding neighborhoods.
-
E.
Fairmount Corridor
Fairmount Corridor is a transit corridor in the Boston area that encompasses the Fairmount Line commuter rail service and its surrounding communities.
- 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_69ca8365b28081909e48e45e95dfc405 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc604db0788190a3082467d80fdaf5 |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf896cf5a8819098a76288bd505c1e |
completed | April 3, 2026, 9:33 a.m. |
Created at: March 30, 2026, 6:47 p.m.