Triple
T10191571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Muni Metro J Church line |
E238047
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Mission District |
E141202
|
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: Mission District | Statement: [Muni Metro J Church line, serves, Mission District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mission District Context triple: [Muni Metro J Church line, serves, Mission District]
-
A.
Mission District, San Francisco
chosen
Mission District, San Francisco is a historically Latino, culturally vibrant neighborhood known for its murals, nightlife, and namesake 18th-century Spanish mission.
-
B.
Hayes Valley
Hayes Valley is a trendy San Francisco neighborhood known for its boutiques, restaurants, and vibrant arts and nightlife scene.
-
C.
Eureka Valley
Eureka Valley is a San Francisco neighborhood best known for encompassing the historic and culturally significant Castro District, a major center of LGBTQ+ life and activism.
-
D.
Western Addition
Western Addition is a historic San Francisco neighborhood known for its Victorian architecture, diverse communities, and proximity to areas like Alamo Square and Japantown.
-
E.
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.
- 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_69ca84de1b208190bf17bb305b002605 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cded7eb1148190a2d175163685e233 |
completed | April 2, 2026, 4:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d32ae3fe40819093080f9bf15a9608 |
completed | April 6, 2026, 3:39 a.m. |
Created at: March 30, 2026, 9:13 p.m.