Triple
T500995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Cable Car Museum |
E10398
|
entity |
| Predicate | collectionIncludes |
P1393
|
FINISHED |
| Object |
grip car 8
Grip car 8 is a historic San Francisco cable car vehicle preserved as part of the city’s early cable railway heritage.
|
E62365
|
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: grip car 8 | Statement: [San Francisco Cable Car Museum, collectionIncludes, grip car 8]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: grip car 8 Context triple: [San Francisco Cable Car Museum, collectionIncludes, grip car 8]
-
A.
G.826x
G.826x is an ITU-T standards series that defines methods and requirements for packet-based frequency and time synchronization in telecommunications networks.
-
B.
Pontiac G8
The Pontiac G8 is a rear-wheel-drive performance sedan, based on the Australian Holden Commodore, that served as Pontiac’s modern V8-powered flagship before the brand was discontinued.
-
C.
JG 52
JG 52 was a famed Luftwaffe fighter wing of World War II, notable for including many of Germany’s highest-scoring fighter aces.
-
D.
Lotus Elise
The Lotus Elise is a lightweight, mid-engined British sports car renowned for its agile handling and minimalist, driver-focused design.
-
E.
California Special (GT/CS)
The California Special (GT/CS) is a limited-edition Ford Mustang package distinguished by unique styling cues, exclusive badging, and regionally themed design elements inspired by classic West Coast muscle car culture.
- 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: grip car 8 Triple: [San Francisco Cable Car Museum, collectionIncludes, grip car 8]
Generated description
Grip car 8 is a historic San Francisco cable car vehicle preserved as part of the city’s early cable railway heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: grip car 8 Target entity description: Grip car 8 is a historic San Francisco cable car vehicle preserved as part of the city’s early cable railway heritage.
-
A.
G.826x
G.826x is an ITU-T standards series that defines methods and requirements for packet-based frequency and time synchronization in telecommunications networks.
-
B.
Pontiac G8
The Pontiac G8 is a rear-wheel-drive performance sedan, based on the Australian Holden Commodore, that served as Pontiac’s modern V8-powered flagship before the brand was discontinued.
-
C.
JG 52
JG 52 was a famed Luftwaffe fighter wing of World War II, notable for including many of Germany’s highest-scoring fighter aces.
-
D.
Lotus Elise
The Lotus Elise is a lightweight, mid-engined British sports car renowned for its agile handling and minimalist, driver-focused design.
-
E.
California Special (GT/CS)
The California Special (GT/CS) is a limited-edition Ford Mustang package distinguished by unique styling cues, exclusive badging, and regionally themed design elements inspired by classic West Coast muscle car culture.
- 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_69a2e847df8481909239ec08ccf1e376 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f131e2148190afd43402f505c73e |
completed | Feb. 28, 2026, 1:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a485456cfc81908fab6c5d9548ebb9 |
completed | March 1, 2026, 6:28 p.m. |
| NEDg | Description generation | batch_69a485da078c819098bc4a2bca818d5e |
completed | March 1, 2026, 6:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a486416de48190864ed2874556f5ef |
completed | March 1, 2026, 6:32 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.