Triple

T16806585
Position Surface form Disambiguated ID Type / Status
Subject Toyota Corona E408496 entity
Predicate notableGeneration P12591 FINISHED
Object T80/T90 series (fifth generation)
The T80/T90 series is the fifth generation of the Toyota Corona, a compact/mid-size sedan line produced in the late 1970s and early 1980s known for its reliability and global popularity.
E1234559 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: T80/T90 series (fifth generation) | Statement: [Toyota Corona, notableGeneration, T80/T90 series (fifth generation)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: T80/T90 series (fifth generation)
Context triple: [Toyota Corona, notableGeneration, T80/T90 series (fifth generation)]
  • A. T56-A series
    The T56-A series is a family of Allison turboprop engines widely used in military and civilian transport aircraft, most notably powering the Lockheed C-130 Hercules.
  • B. T-68
    The T-68 was an early generation light rail tram used on the Manchester Metrolink system in the UK before being superseded by newer models.
  • C. T-850
    T-850 is a reprogrammed Terminator cyborg model portrayed by Arnold Schwarzenegger in "Terminator 3: Rise of the Machines," sent back in time to protect John Connor from more advanced machines.
  • D. TS 55-series
    TS 55-series is a group of 3GPP technical specifications that define aspects of GSM and related 2G radio and terminal technologies.
  • E. Ta 152 series
    The Ta 152 series was a late-World War II German high-altitude fighter aircraft family designed by Kurt Tank as an advanced development of the Fw 190.
  • 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: T80/T90 series (fifth generation)
Triple: [Toyota Corona, notableGeneration, T80/T90 series (fifth generation)]
Generated description
The T80/T90 series is the fifth generation of the Toyota Corona, a compact/mid-size sedan line produced in the late 1970s and early 1980s known for its reliability and global popularity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: T80/T90 series (fifth generation)
Target entity description: The T80/T90 series is the fifth generation of the Toyota Corona, a compact/mid-size sedan line produced in the late 1970s and early 1980s known for its reliability and global popularity.
  • A. T56-A series
    The T56-A series is a family of Allison turboprop engines widely used in military and civilian transport aircraft, most notably powering the Lockheed C-130 Hercules.
  • B. T-68
    The T-68 was an early generation light rail tram used on the Manchester Metrolink system in the UK before being superseded by newer models.
  • C. T-850
    T-850 is a reprogrammed Terminator cyborg model portrayed by Arnold Schwarzenegger in "Terminator 3: Rise of the Machines," sent back in time to protect John Connor from more advanced machines.
  • D. TS 55-series
    TS 55-series is a group of 3GPP technical specifications that define aspects of GSM and related 2G radio and terminal technologies.
  • E. Ta 152 series
    The Ta 152 series was a late-World War II German high-altitude fighter aircraft family designed by Kurt Tank as an advanced development of the Fw 190.
  • 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_69d88393905081908d00a86b99996ac8 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b2cd1e8c8190a7a05ba255f711c7 completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b28f125481909664363904f4c031 completed May 10, 2026, 4:30 p.m.
NEDg Description generation batch_6a00b399786c8190acbd188ab55b1fa0 completed May 10, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_6a00b46ab0608190bc59abb99842e6d4 completed May 10, 2026, 4:38 p.m.
Created at: April 10, 2026, 5:22 a.m.