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.