Triple

T13545923
Position Surface form Disambiguated ID Type / Status
Subject Hydra-Matic automatic transmission E323509 entity
Predicate developer P73 FINISHED
Object GM Hydra-Matic Division
GM Hydra-Matic Division was a General Motors manufacturing and engineering unit best known for pioneering and producing the Hydra-Matic, one of the first mass-produced fully automatic automobile transmissions.
E323509 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: GM Hydra-Matic Division | Statement: [Hydra-Matic automatic transmission, developer, GM Hydra-Matic Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GM Hydra-Matic Division
Context triple: [Hydra-Matic automatic transmission, developer, GM Hydra-Matic Division]
  • A. Allison Transmission
    Allison Transmission is an American manufacturer renowned for its automatic transmissions used widely in commercial, military, and heavy-duty vehicles.
  • B. GM B-O-P (Buick-Oldsmobile-Pontiac)
    GM B-O-P (Buick-Oldsmobile-Pontiac) was a General Motors marketing and manufacturing grouping that combined its mid-priced Buick, Oldsmobile, and Pontiac divisions for shared platforms, components, and corporate coordination.
  • C. GTE Automatic Electric
    GTE Automatic Electric was a major U.S. telecommunications equipment manufacturer known for producing telephone switching systems and related hardware, particularly for independent telephone companies.
  • D. Hydra-Matic automatic transmission
    The Hydra-Matic automatic transmission was one of the first mass-produced fully automatic automotive transmissions, developed by General Motors and widely used in mid-20th-century American cars.
  • E. Fisher Body
    Fisher Body was a major American automobile body manufacturer that became a key division of General Motors and played a central role in early 20th-century auto industry labor history.
  • 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: GM Hydra-Matic Division
Triple: [Hydra-Matic automatic transmission, developer, GM Hydra-Matic Division]
Generated description
GM Hydra-Matic Division was a General Motors manufacturing and engineering unit best known for pioneering and producing the Hydra-Matic, one of the first mass-produced fully automatic automobile transmissions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: GM Hydra-Matic Division
Target entity description: GM Hydra-Matic Division was a General Motors manufacturing and engineering unit best known for pioneering and producing the Hydra-Matic, one of the first mass-produced fully automatic automobile transmissions.
  • A. Allison Transmission
    Allison Transmission is an American manufacturer renowned for its automatic transmissions used widely in commercial, military, and heavy-duty vehicles.
  • B. GM B-O-P (Buick-Oldsmobile-Pontiac)
    GM B-O-P (Buick-Oldsmobile-Pontiac) was a General Motors marketing and manufacturing grouping that combined its mid-priced Buick, Oldsmobile, and Pontiac divisions for shared platforms, components, and corporate coordination.
  • C. GTE Automatic Electric
    GTE Automatic Electric was a major U.S. telecommunications equipment manufacturer known for producing telephone switching systems and related hardware, particularly for independent telephone companies.
  • D. Hydra-Matic automatic transmission chosen
    The Hydra-Matic automatic transmission was one of the first mass-produced fully automatic automotive transmissions, developed by General Motors and widely used in mid-20th-century American cars.
  • E. Fisher Body
    Fisher Body was a major American automobile body manufacturer that became a key division of General Motors and played a central role in early 20th-century auto industry labor history.
  • F. None of above.

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_69d8076776248190bdf0d4fa1f85a5fc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafdb466881908fb46642dc66849d completed April 12, 2026, 2:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75da2c2008190b43a653a349ea0c7 completed May 3, 2026, 2:37 p.m.
NEDg Description generation batch_69f75ed5457c819093081c6a22f13c91 completed May 3, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_69f75f7e9d2c81909ec5540b34ac97cb completed May 3, 2026, 2:45 p.m.
Created at: April 9, 2026, 9:45 p.m.