Triple

T16266311
Position Surface form Disambiguated ID Type / Status
Subject MG Rover Group E394883 entity
Predicate notableProduct P1448 FINISHED
Object Rover 45
The Rover 45 is a compact family car produced by the British manufacturer MG Rover in the late 1990s and early 2000s, known for its comfortable ride and traditional styling.
E712433 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 45 | Statement: [MG Rover Group, notableProduct, Rover 45]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rover 45
Context triple: [MG Rover Group, notableProduct, Rover 45]
  • 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 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.
  • 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 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.
  • 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 45
Triple: [MG Rover Group, notableProduct, Rover 45]
Generated description
The Rover 45 is a compact family car produced by the British manufacturer MG Rover in the late 1990s and early 2000s, known for its comfortable ride and traditional styling.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rover 45
Target entity description: The Rover 45 is a compact family car produced by the British manufacturer MG Rover in the late 1990s and early 2000s, known for its comfortable ride and traditional styling.
  • A. Rover 400 chosen
    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 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.
  • 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 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.
  • 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_69d87f221d8081909b0b2063e7528ba2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e245c839788190b974d1d0d2525b88 completed April 17, 2026, 2:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a001f8eac988190bdcba6778fbffd64 completed May 10, 2026, 6:02 a.m.
NEDg Description generation batch_6a00207849608190a767108a5df6ad44 completed May 10, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_6a0020f37ec08190be6834347dba3455 completed May 10, 2026, 6:08 a.m.
Created at: April 10, 2026, 5:05 a.m.