Triple
T20812901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taraval |
E512356
|
entity |
| Predicate | isPartOfCorridor |
P35
|
FINISHED |
| Object | L Taraval Muni Metro corridor |
—
|
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: L Taraval Muni Metro corridor | Statement: [Taraval, isPartOfCorridor, L Taraval Muni Metro corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: L Taraval Muni Metro corridor Context triple: [Taraval, isPartOfCorridor, L Taraval Muni Metro corridor]
-
A.
L Taraval
chosen
L Taraval is a San Francisco Muni light rail line that runs through the Sunset District, connecting the western neighborhoods to downtown.
-
B.
Metro Balderas
Metro Balderas is a major Mexico City Metro station located near the historic center, serving as an important transfer point between multiple lines.
-
C.
METRO C Line
The METRO C Line is a bus rapid transit route in the Minneapolis–Saint Paul area that provides frequent, limited-stop service primarily along the Penn Avenue corridor.
-
D.
Muni Metro T Third Street line
The Muni Metro T Third Street line is a light rail service in San Francisco that runs along the city’s eastern waterfront, connecting neighborhoods from Visitacion Valley and Bayview to downtown and beyond.
-
E.
Muni Metro line L
Muni Metro line L is a light rail service in San Francisco that runs between downtown and the southwestern neighborhoods, including the Castro District and the Sunset District.
- 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_69e0b4cd25088190b48ca9700cd24efc |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2d415688190b66adc44d4df9bbb |
completed | April 21, 2026, 12:20 a.m. |
Created at: April 16, 2026, 12:40 p.m.