Triple
T1607756
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dumbarton Bridge |
E34544
|
entity |
| Predicate | carries |
P1393
|
FINISHED |
| Object |
California State Route 84
California State Route 84 is a state highway in California that runs across the San Francisco Bay via the Dumbarton Bridge, connecting the East Bay with the Peninsula.
|
E287247
|
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: California State Route 84 | Statement: [Dumbarton Bridge, carries, California State Route 84]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California State Route 84 Context triple: [Dumbarton Bridge, carries, California State Route 84]
-
A.
California State Route 88
California State Route 88 is a scenic highway in California that crosses the Sierra Nevada, providing an all-weather route between the Central Valley and Nevada via Carson Pass.
-
B.
California State Route 89
California State Route 89 is a scenic north–south highway in California that winds through the Sierra Nevada and other mountainous regions, connecting small communities, national forests, and popular outdoor recreation areas.
-
C.
California State Route 82
California State Route 82 is a major north–south arterial road on the San Francisco Peninsula that largely follows the historic El Camino Real through numerous Bay Area cities.
-
D.
California State Route 58
California State Route 58 is a major east–west highway in California that connects the Central Coast and the southern Central Valley to the Mojave Desert and Interstate 15 near Barstow.
-
E.
California State Route 188
California State Route 188 is a short state highway in San Diego County that serves as a connector between the U.S.–Mexico border at Tecate and State Route 94.
- 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: California State Route 84 Triple: [Dumbarton Bridge, carries, California State Route 84]
Generated description
California State Route 84 is a state highway in California that runs across the San Francisco Bay via the Dumbarton Bridge, connecting the East Bay with the Peninsula.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: California State Route 84 Target entity description: California State Route 84 is a state highway in California that runs across the San Francisco Bay via the Dumbarton Bridge, connecting the East Bay with the Peninsula.
-
A.
California State Route 88
California State Route 88 is a scenic highway in California that crosses the Sierra Nevada, providing an all-weather route between the Central Valley and Nevada via Carson Pass.
-
B.
California State Route 89
California State Route 89 is a scenic north–south highway in California that winds through the Sierra Nevada and other mountainous regions, connecting small communities, national forests, and popular outdoor recreation areas.
-
C.
California State Route 82
California State Route 82 is a major north–south arterial road on the San Francisco Peninsula that largely follows the historic El Camino Real through numerous Bay Area cities.
-
D.
California State Route 58
California State Route 58 is a major east–west highway in California that connects the Central Coast and the southern Central Valley to the Mojave Desert and Interstate 15 near Barstow.
-
E.
California State Route 188
California State Route 188 is a short state highway in San Diego County that serves as a connector between the U.S.–Mexico border at Tecate and State Route 94.
- 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_69a885fea6a481909fe83ba6441f1774 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9096cd0b88190bac21b46c3ed453f |
completed | March 5, 2026, 4:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa035474881908e283cd1af65beea |
completed | March 10, 2026, 4:38 a.m. |
| NEDg | Description generation | batch_69afa1196aac81909b25557dff5acf5e |
completed | March 10, 2026, 4:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afa1a7d9b48190a8b14a7d209e1f26 |
completed | March 10, 2026, 4:44 a.m. |
Created at: March 4, 2026, 7:28 p.m.