Triple
T13455036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union City Transit |
E311207
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object |
Dumbarton Express
Dumbarton Express is a regional bus service in the San Francisco Bay Area that provides transbay public transit across the Dumbarton Bridge, linking communities in the East Bay and the Peninsula.
|
E1041502
|
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: Dumbarton Express | Statement: [Union City Transit, connectsWith, Dumbarton Express]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dumbarton Express Context triple: [Union City Transit, connectsWith, Dumbarton Express]
-
A.
Dumbarton’s Drums
Dumbarton’s Drums is a traditional Scottish military march closely associated with the Royal Scots regiment and Scottish martial heritage.
-
B.
The Bhoys
The Bhoys is a popular nickname for Celtic F.C., the Glasgow-based Scottish football club renowned for its passionate support and historic success.
-
C.
Dumbarton
Dumbarton is a historic Scottish town on the River Clyde known for its prominent role in shipbuilding and maritime industry.
-
D.
Trossachs
The Trossachs is a scenic region of lochs, forests, and hills in the Scottish Highlands, often celebrated as the "Highlands in miniature" and known for its natural beauty and outdoor recreation.
-
E.
Partick Cross
Partick Cross is a historic area and road junction in Glasgow, Scotland, situated near the River Kelvin and the University of Glasgow in the city’s West End.
- 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: Dumbarton Express Triple: [Union City Transit, connectsWith, Dumbarton Express]
Generated description
Dumbarton Express is a regional bus service in the San Francisco Bay Area that provides transbay public transit across the Dumbarton Bridge, linking communities in the East Bay and the Peninsula.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dumbarton Express Target entity description: Dumbarton Express is a regional bus service in the San Francisco Bay Area that provides transbay public transit across the Dumbarton Bridge, linking communities in the East Bay and the Peninsula.
-
A.
Dumbarton’s Drums
Dumbarton’s Drums is a traditional Scottish military march closely associated with the Royal Scots regiment and Scottish martial heritage.
-
B.
The Bhoys
The Bhoys is a popular nickname for Celtic F.C., the Glasgow-based Scottish football club renowned for its passionate support and historic success.
-
C.
Dumbarton
Dumbarton is a historic Scottish town on the River Clyde known for its prominent role in shipbuilding and maritime industry.
-
D.
Trossachs
The Trossachs is a scenic region of lochs, forests, and hills in the Scottish Highlands, often celebrated as the "Highlands in miniature" and known for its natural beauty and outdoor recreation.
-
E.
Partick Cross
Partick Cross is a historic area and road junction in Glasgow, Scotland, situated near the River Kelvin and the University of Glasgow in the city’s West End.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaefc52448190b30d7999f44a9765 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7399e33008190b10c14f30ff0c0d2 |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f73e59f4d88190b13904a347072cdd |
completed | May 3, 2026, 12:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f73ece474c81909007cf1330a5b8c1 |
completed | May 3, 2026, 12:25 p.m. |
Created at: April 9, 2026, 9:41 p.m.