Triple
T5758094
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emeryville station |
E127020
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
San Joaquins Thruway Motorcoach
San Joaquins Thruway Motorcoach is an Amtrak-operated connecting bus service that links communities to the San Joaquins train route in California.
|
E543420
|
NE FINISHED |
How this triple was built (4 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: San Joaquins Thruway Motorcoach | Statement: [Emeryville station, servedBy, San Joaquins Thruway Motorcoach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Joaquins Thruway Motorcoach Context triple: [Emeryville station, servedBy, San Joaquins Thruway Motorcoach]
-
A.
Monterey–San Jose Thruway Motorcoach
The Monterey–San Jose Thruway Motorcoach is an intercity bus service that connects Monterey and surrounding coastal communities with San Jose, providing coordinated feeder transportation to Amtrak rail services.
-
B.
San Joaquins route
The San Joaquins route is an Amtrak passenger rail service in California that connects the San Francisco Bay Area and Sacramento with the Central Valley and Bakersfield.
-
C.
San Joaquin Valley transportation corridor
The San Joaquin Valley transportation corridor is a major north–south route in California’s Central Valley that carries significant highway and rail traffic through key agricultural and population centers.
-
D.
Vallejo–San Francisco route
The Vallejo–San Francisco route is a commuter and leisure passenger ferry service across San Pablo Bay linking the city of Vallejo with San Francisco.
-
E.
Interstate 805
Interstate 805 is a major north–south auxiliary freeway in San Diego, California, that serves as an inland bypass to Interstate 5 and connects the U.S.–Mexico border region to central and northern parts of the county.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: San Joaquins Thruway Motorcoach Triple: [Emeryville station, servedBy, San Joaquins Thruway Motorcoach]
Generated description
San Joaquins Thruway Motorcoach is an Amtrak-operated connecting bus service that links communities to the San Joaquins train route in California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Joaquins Thruway Motorcoach Target entity description: San Joaquins Thruway Motorcoach is an Amtrak-operated connecting bus service that links communities to the San Joaquins train route in California.
-
A.
Monterey–San Jose Thruway Motorcoach
The Monterey–San Jose Thruway Motorcoach is an intercity bus service that connects Monterey and surrounding coastal communities with San Jose, providing coordinated feeder transportation to Amtrak rail services.
-
B.
San Joaquins route
The San Joaquins route is an Amtrak passenger rail service in California that connects the San Francisco Bay Area and Sacramento with the Central Valley and Bakersfield.
-
C.
San Joaquin Valley transportation corridor
The San Joaquin Valley transportation corridor is a major north–south route in California’s Central Valley that carries significant highway and rail traffic through key agricultural and population centers.
-
D.
Vallejo–San Francisco route
The Vallejo–San Francisco route is a commuter and leisure passenger ferry service across San Pablo Bay linking the city of Vallejo with San Francisco.
-
E.
Interstate 805
Interstate 805 is a major north–south auxiliary freeway in San Diego, California, that serves as an inland bypass to Interstate 5 and connects the U.S.–Mexico border region to central and northern parts of the county.
- F. None of above. chosen
Provenance (5 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_69c00833a3fc81908f4bc29ed011b7a6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c029363c988190b12f3f7b68295748 |
completed | March 22, 2026, 5:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e4c70808190a31bb41d4baa5865 |
completed | March 22, 2026, 11:42 p.m. |
| NEDg | Description generation | batch_69c086e3b6d8819096f1c7571a2b6f5b |
completed | March 23, 2026, 12:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0879425b88190bf989710847315c9 |
completed | March 23, 2026, 12:21 a.m. |
Created at: March 22, 2026, 3:49 p.m.