Triple
T4635821
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cottage Grove station |
E101527
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Cottage Grove Avenue |
E690749
|
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: Cottage Grove Avenue | Statement: [Cottage Grove station, formerName, Cottage Grove Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cottage Grove Avenue Context triple: [Cottage Grove station, formerName, Cottage Grove Avenue]
-
A.
Cottage Grove Avenue
chosen
Cottage Grove Avenue is a major north–south thoroughfare on Chicago’s South Side that runs through several neighborhoods and serves as an important local transit and commercial corridor.
-
B.
Woodland Avenue
Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
-
C.
Hill Avenue
Hill Avenue is a residential street in Pasadena, California, known in part for forming one of the boundaries of the historic Bungalow Heaven neighborhood.
-
D.
Pattison Avenue
Pattison Avenue is a major east–west thoroughfare in South Philadelphia that serves as a key access route to the city’s sports complex and nearby transit facilities.
-
E.
North Wheeler Avenue
North Wheeler Avenue is a street in Portland, Oregon, that runs along the edge of the Rose Quarter sports and entertainment district.
- 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_69bd43d2f1c081908cd4b7ec48ecc73d |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5a60a66c8190b76f3d3a7da1df55 |
completed | March 20, 2026, 2:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c94daace8081908b07274ab876faea |
completed | March 29, 2026, 4:04 p.m. |
Created at: March 20, 2026, 1:13 p.m.