Triple
T3528832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbus Avenue (San Francisco) |
E74606
|
entity |
| Predicate | intersects |
P1018
|
FINISHED |
| Object | Lombard Street (San Francisco) |
E12024
|
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: Lombard Street (San Francisco) | Statement: [Columbus Avenue (San Francisco), intersects, Lombard Street (San Francisco)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lombard Street (San Francisco) Context triple: [Columbus Avenue (San Francisco), intersects, Lombard Street (San Francisco)]
-
A.
Lombard Street
chosen
Lombard Street is a famous San Francisco roadway renowned for its steep, sharply winding “crooked” block lined with landscaped switchbacks and historic homes.
-
B.
Arguello Boulevard, San Francisco
Arguello Boulevard in San Francisco is a major north–south thoroughfare that borders the Presidio and Golden Gate Park, connecting several residential neighborhoods on the city’s west side.
-
C.
San Francisco Street
San Francisco Street is a historic thoroughfare within the Santa Fe Historic District, known for its traditional Southwestern architecture, cultural landmarks, and proximity to Santa Fe’s central plaza.
-
D.
Obispo Street
Obispo Street is one of Old Havana’s main historic thoroughfares, known for its colonial architecture, lively shops, and cultural landmarks.
-
E.
Fulton Street (San Francisco)
Fulton Street in San Francisco is a major east–west thoroughfare that forms the northern boundary of Golden Gate Park and runs through several of the city’s western neighborhoods.
- 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_69ad85d1a3948190931fd1ea1f49717b |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc6e9188819093480b39f263ce75 |
completed | March 8, 2026, 6:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e93c1988190a9ab7698bf63e8e6 |
completed | March 13, 2026, 3:03 a.m. |
Created at: March 8, 2026, 3:19 p.m.