Triple
T20812949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S Shuttles |
E512358
|
entity |
| Predicate | replacesLine |
P104961
|
FINISHED |
| Object | L Taraval |
—
|
NE NERFINISHED |
How this triple was built (3 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 | Statement: [S Shuttles, replacesLine, L Taraval]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: L Taraval Context triple: [S Shuttles, replacesLine, L Taraval]
-
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.
Balboa Avenue
Balboa Avenue is a major east–west thoroughfare in San Diego, California, serving residential, commercial, and beach communities and providing access between the coast and inland neighborhoods.
-
C.
Balboa Avenue
Balboa Avenue is a major coastal thoroughfare in Panama City, Panama, known for its high-rise skyline, commercial activity, and views of the Pacific Ocean.
-
D.
Visitacion Avenue
Visitacion Avenue is a primary street running through San Francisco’s Visitacion Valley neighborhood, serving as one of its main local thoroughfares.
-
E.
Isla Verde Street
Isla Verde Street is a major thoroughfare in San Juan, Puerto Rico, known for connecting key government, commercial, and tourist areas along the northern coast.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: replacesLine Context triple: [S Shuttles, replacesLine, L Taraval]
-
A.
lineReplaced
chosen
Indicates that one line has been substituted or superseded by another line, typically in a versioning, editing, or modification context.
-
B.
interchangeWithLine
Indicates that one entity can be transferred or switched to another specific line, such as a route, track, or service line, at a given point.
-
C.
subLine
Indicates that one line is a subordinate or component segment of another, typically representing a part–whole or hierarchical relationship between lines.
-
D.
replacesWord
Indicates that one word is substituted for another word in a given context or expression.
-
E.
rerLines
Indicates that one entity represents a railway or transit line that is operated, served, or defined by the other entity.
- F. None of above.
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_69e0b4cd25088190b48ca9700cd24efc |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2d415688190b66adc44d4df9bbb |
completed | April 21, 2026, 12:20 a.m. |
| PD | Predicate disambiguation | batch_69e5c99ca55481908e8d434fa901cfd6 |
completed | April 20, 2026, 6:37 a.m. |
Created at: April 16, 2026, 12:40 p.m.