Triple
T19707118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polk Street commercial corridor |
E473246
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Polk Gulch |
—
|
NE NERFINISHED |
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: Polk Gulch | Statement: [Polk Street commercial corridor, locatedIn, Polk Gulch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Polk Gulch Context triple: [Polk Street commercial corridor, locatedIn, Polk Gulch]
-
A.
Polk Gulch
chosen
Polk Gulch is a historic San Francisco neighborhood known for its vibrant nightlife and role as one of the city’s earliest LGBTQ+ communities.
-
B.
Alum Rock Canyon
Alum Rock Canyon is a scenic natural gorge in San Jose, California, known for its rugged terrain, mineral springs, and role as the setting for Alum Rock Park, one of the state’s oldest municipal parks.
-
C.
San Gabriel Canyon
San Gabriel Canyon is a scenic gorge in Southern California known for its rugged mountain landscapes, river access, and popular outdoor recreation opportunities such as hiking, fishing, and off-roading.
-
D.
Russell Gulch
Russell Gulch is a historic former mining town in Colorado that emerged as an important gold-mining center during the mid-19th-century Colorado Gold Rush.
-
E.
Thompson Canyon
Thompson Canyon is a scenic river gorge in British Columbia, Canada, known for its steep rock walls, powerful rapids, and role as a major transportation corridor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e516dd048190a0b6c93ea3e71f58 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e642bb5cd4819090e4c62bd74c4324 |
completed | April 20, 2026, 3:14 p.m. |
Created at: April 10, 2026, 1:46 p.m.