Triple
T15460470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castro Street station |
E371884
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Castro District |
E38239
|
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 District | Statement: [Castro Street station, serves, Castro District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castro District Context triple: [Castro Street station, serves, Castro District]
-
A.
Castro District
chosen
The Castro District is a historic San Francisco neighborhood internationally recognized as a center of LGBTQ+ culture, activism, and nightlife.
-
B.
Cubanacán district
The Cubanacán district is a western area of Havana, Cuba, known for its diplomatic residences, cultural institutions, and conference facilities.
-
C.
El Carmen District
El Carmen District is an administrative subdivision in Peru’s Chincha Province, known for its strong Afro-Peruvian cultural heritage and traditions.
-
D.
San Miguelito District
San Miguelito District is a densely populated urban district in central Panama that forms part of the metropolitan area of Panama City.
-
E.
San Andrés District
San Andrés District is an administrative subdivision located along the southern coast of Peru within the Pisco Province, known for its fishing activities and proximity to the Paracas National Reserve.
- 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_69d85cc8bd308190886949510b42e764 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f17663c8190b995c7c3129c90d6 |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff365504488190a6f43d82d008c855 |
completed | May 9, 2026, 1:27 p.m. |
Created at: April 10, 2026, 3:32 a.m.