Triple
T8253817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Muni Metro line K |
E193020
|
entity |
| Predicate | servesNeighborhood |
P82
|
FINISHED |
| Object | West Portal |
E512352
|
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: West Portal | Statement: [Muni Metro line K, servesNeighborhood, West Portal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Portal Context triple: [Muni Metro line K, servesNeighborhood, West Portal]
-
A.
West Portal
chosen
West Portal is a quiet, village-like neighborhood in southwestern San Francisco known for its small-town commercial strip, Muni Metro tunnel entrance, and proximity to parks and residential streets.
-
B.
Ferry Plaza
Ferry Plaza is a prominent public space and transit hub on San Francisco’s Embarcadero, best known for its historic Ferry Building and popular waterfront farmers market.
-
C.
Alamo Square
Alamo Square is a San Francisco neighborhood and park best known for its iconic Victorian houses and panoramic views of the city skyline.
-
D.
Ghirardelli Square
Ghirardelli Square is a historic San Francisco landmark and former chocolate factory complex transformed into a popular waterfront shopping and dining destination.
-
E.
Monterey Square
Monterey Square is one of Savannah, Georgia’s most picturesque and historically significant public squares, known for its elegant surrounding architecture and tranquil, tree-lined setting.
- 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_69ca82dfad9c8190b8cd18fb89f50f40 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb78f8eccc8190b43204bf2f8defc1 |
completed | March 31, 2026, 7:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd681457908190b39fa034e9ca05d5 |
completed | April 1, 2026, 6:46 p.m. |
Created at: March 30, 2026, 5:48 p.m.