Triple

T16179452
Position Surface form Disambiguated ID Type / Status
Subject Rover Group E392647 entity
Predicate notableModel P1503 FINISHED
Object Rover 800
The Rover 800 is a large executive car produced from the mid-1980s to late 1990s, developed jointly by Rover and Honda and known for serving as a flagship model in Rover’s lineup.
E1202666 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: Rover 800 | Statement: [Rover Group, notableModel, Rover 800]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rover 800
Context triple: [Rover Group, notableModel, Rover 800]
  • A. Rover 400
    The Rover 400 is a compact family car produced by the British manufacturer Rover in the 1990s, known for sharing its platform with Honda models and offering a comfortable, well-equipped alternative in its class.
  • B. Rover 200
    The Rover 200 is a compact car series produced by the British manufacturer Rover, popular in the 1980s and 1990s as a small family hatchback and sedan.
  • C. Rover P5
    The Rover P5 is a British executive saloon car produced in the 1950s–1970s, known for its refined styling, comfortable ride, and use by government officials including UK prime ministers.
  • D. Rover Vitesse
    The Rover Vitesse is a high-performance variant of the Rover SD1 that gained prominence in touring car racing for its powerful V8 engine and competitive success in the 1980s.
  • E. Rover P4
    The Rover P4 is a series of mid-size luxury saloon cars produced by the British manufacturer Rover from the late 1940s to the 1960s, known for their traditional styling and solid engineering.
  • 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: Rover 800
Triple: [Rover Group, notableModel, Rover 800]
Generated description
The Rover 800 is a large executive car produced from the mid-1980s to late 1990s, developed jointly by Rover and Honda and known for serving as a flagship model in Rover’s lineup.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rover 800
Target entity description: The Rover 800 is a large executive car produced from the mid-1980s to late 1990s, developed jointly by Rover and Honda and known for serving as a flagship model in Rover’s lineup.
  • A. Rover 400
    The Rover 400 is a compact family car produced by the British manufacturer Rover in the 1990s, known for sharing its platform with Honda models and offering a comfortable, well-equipped alternative in its class.
  • B. Rover 200
    The Rover 200 is a compact car series produced by the British manufacturer Rover, popular in the 1980s and 1990s as a small family hatchback and sedan.
  • C. Rover P5
    The Rover P5 is a British executive saloon car produced in the 1950s–1970s, known for its refined styling, comfortable ride, and use by government officials including UK prime ministers.
  • D. Rover Vitesse
    The Rover Vitesse is a high-performance variant of the Rover SD1 that gained prominence in touring car racing for its powerful V8 engine and competitive success in the 1980s.
  • E. Rover P4
    The Rover P4 is a series of mid-size luxury saloon cars produced by the British manufacturer Rover from the late 1940s to the 1960s, known for their traditional styling and solid engineering.
  • 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_69d87f1e49ac8190a311b54d32990576 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2205b88b481908ecdd8d663dc668b completed April 17, 2026, 11:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a000ecd897c81908cbea306c9f95da3 completed May 10, 2026, 4:51 a.m.
NEDg Description generation batch_6a000fbc8374819089ea5ecf06339d0c completed May 10, 2026, 4:55 a.m.
NED2 Entity disambiguation (via description) batch_6a001057f9088190925492033bcd4c8d completed May 10, 2026, 4:58 a.m.
Created at: April 10, 2026, 5:02 a.m.