Triple
T15450697
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Central Subway project |
E370141
|
entity |
| Predicate | connectsNeighborhood |
P2564
|
FINISHED |
| Object | South of Market |
E49295
|
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: South of Market | Statement: [San Francisco Central Subway project, connectsNeighborhood, South of Market]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South of Market Context triple: [San Francisco Central Subway project, connectsNeighborhood, South of Market]
-
A.
South of Market (SoMa)
chosen
South of Market (SoMa) is a large, formerly industrial San Francisco neighborhood now known for its tech offices, nightlife, museums, and major venues like the Moscone Center.
-
B.
Mission District, San Francisco
Mission District, San Francisco is a historically Latino, culturally vibrant neighborhood known for its murals, nightlife, and namesake 18th-century Spanish mission.
-
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.
Hayes Valley
Hayes Valley is a trendy San Francisco neighborhood known for its boutiques, restaurants, and vibrant arts and nightlife scene.
-
E.
East Side of San Francisco
The East Side of San Francisco is a broadly urban, historically working- and middle-class area that includes neighborhoods like the Mission District, known for its dense housing, cultural diversity, and vibrant commercial corridors.
- 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03efaf82c81908b464e37ce9c159a |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff21b1e9688190a283dbc552072ce0 |
completed | May 9, 2026, 11:59 a.m. |
Created at: April 10, 2026, 3:21 a.m.