Triple
T8365570
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eureka Valley |
E197116
|
entity |
| Predicate | hasLandmarkArea |
P20880
|
FINISHED |
| Object | Castro Street commercial corridor |
E722053
|
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: Castro Street commercial corridor | Statement: [Eureka Valley, hasLandmarkArea, Castro Street commercial corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castro Street commercial corridor Context triple: [Eureka Valley, hasLandmarkArea, Castro Street commercial corridor]
-
A.
Valencia Street commercial corridor
Valencia Street commercial corridor is a vibrant stretch of shops, restaurants, bars, and cultural venues that serves as one of the main nightlife and retail hubs of San Francisco’s Mission District.
-
B.
Castro Street
Castro Street is the vibrant downtown main street of Mountain View, California, known for its restaurants, shops, and community events.
-
C.
Castro Street area
chosen
The Castro Street area is a vibrant San Francisco neighborhood known for its historic role as a center of LGBTQ+ culture, nightlife, and activism.
-
D.
Tacuba Street
Tacuba Street is a historic thoroughfare in Mexico City’s downtown, known for its colonial-era architecture, cultural landmarks, and role as one of the city’s oldest streets.
-
E.
Divisadero Street commercial corridor
Divisadero Street commercial corridor is a vibrant San Francisco neighborhood strip known for its mix of restaurants, bars, cafes, and local shops.
- 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_69ca82f2dbe48190aba982e75a0d94de |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb808bc22481909ce2f8b48cc95806 |
completed | March 31, 2026, 8:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde7c747b48190b1979b4eaf281df5 |
completed | April 2, 2026, 3:51 a.m. |
Created at: March 30, 2026, 6 p.m.