Triple
T4743684
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Garfield station (Green Line) |
E105307
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Garfield Boulevard |
E524600
|
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: Garfield Boulevard | Statement: [Garfield station (Green Line), namedAfter, Garfield Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Garfield Boulevard Context triple: [Garfield station (Green Line), namedAfter, Garfield Boulevard]
-
A.
Garfield Boulevard
chosen
Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington Park.
-
B.
Vernon Boulevard
Vernon Boulevard is a key north–south thoroughfare in western Queens, New York City, running along the East River and serving neighborhoods such as Long Island City and Astoria.
-
C.
Hawthorne Boulevard
Hawthorne Boulevard is a major street in Salem, Massachusetts, known for bordering Salem Common and providing access to several historic and cultural sites in the city.
-
D.
Whittier Boulevard
Whittier Boulevard is a major historic thoroughfare in Southern California known for its role as a commercial and cultural hub, especially within Latino communities and lowrider car culture.
-
E.
Ralph McGill Boulevard
Ralph McGill Boulevard is a major street in Atlanta, Georgia, named after the Pulitzer Prize–winning journalist Ralph McGill and running through several intown neighborhoods near the city’s historic and cultural landmarks.
- 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_69bd43ef87a48190a5bc3600711aa032 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64a85e9c81908e9c7bbbb998953e |
completed | March 20, 2026, 3:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c97ca3d5e0819097e904184202b75f |
completed | March 29, 2026, 7:25 p.m. |
Created at: March 20, 2026, 1:19 p.m.