Triple
T8206594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheviot Hills |
E191702
|
entity |
| Predicate | transportServedBy |
P1298
|
FINISHED |
| Object | Exposition Boulevard |
E635951
|
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: Exposition Boulevard | Statement: [Cheviot Hills, transportServedBy, Exposition Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exposition Boulevard Context triple: [Cheviot Hills, transportServedBy, Exposition Boulevard]
-
A.
Exposition Boulevard
chosen
Exposition Boulevard is a major east–west thoroughfare in Los Angeles that runs alongside the Metro E Line and borders several neighborhoods and landmarks, including Exposition Park.
-
B.
Grand Boulevard
Grand Boulevard is a major thoroughfare in Detroit, Michigan, serving as a key urban artery and transit hub.
-
C.
Grand Avenue
Grand Avenue is a notable street or district located near Echo Lake, known for serving as a local hub of activity and access to the surrounding area.
-
D.
Grand Avenue
Grand Avenue is a major thoroughfare in downtown Los Angeles known for its concentration of cultural institutions, civic landmarks, and high-rise developments.
-
E.
Grand Avenue
Grand Avenue is a primary commercial and thoroughfare street running through the coastal San Diego neighborhood of Pacific Beach, lined with shops, restaurants, and nightlife.
- 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_69ca82c7f3e08190857bf1fc63b2a10c |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb726b520081908ce4a03bd14dfcdf |
completed | March 31, 2026, 7:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce390e811481909e7620b15bd81e93 |
completed | April 2, 2026, 9:38 a.m. |
Created at: March 30, 2026, 5:43 p.m.