Triple

T15231008
Position Surface form Disambiguated ID Type / Status
Subject Punjab Engineering College E363999 entity
Predicate shortName P43 FINISHED
Object PEC
PEC is a renowned engineering institution in Chandigarh, India, known for its strong academic programs and contributions to technical education and research.
E910643 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: PEC | Statement: [Punjab Engineering College, shortName, PEC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: PEC
Context triple: [Punjab Engineering College, shortName, PEC]
  • A. PEC
    PEC is the professional regulatory body that oversees engineering education and practice in Pakistan.
  • B. PLE
    PLE is the vehicle registration code assigned to motor vehicles registered in the city of Leszno, Poland.
  • C. PAC
    PAC is the stock ticker symbol for Grupo Aeroportuario del Pacífico, a major Mexican airport operator that manages multiple airports in the Pacific region.
  • D. PAC
    PAC is the abbreviated name of Jersey’s Public Accounts Committee, a legislative body that scrutinizes government spending and financial accountability.
  • E. PAC
    PAC is a South African liberation movement and political party founded in 1959 as a breakaway from the African National Congress, advocating for African nationalism and pan-Africanism.
  • 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: PEC
Triple: [Punjab Engineering College, shortName, PEC]
Generated description
PEC is a renowned engineering institution in Chandigarh, India, known for its strong academic programs and contributions to technical education and research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: PEC
Target entity description: PEC is a renowned engineering institution in Chandigarh, India, known for its strong academic programs and contributions to technical education and research.
  • A. PEC chosen
    PEC is the professional regulatory body that oversees engineering education and practice in Pakistan.
  • B. PLE
    PLE is the vehicle registration code assigned to motor vehicles registered in the city of Leszno, Poland.
  • C. PAC
    PAC is a South African liberation movement and political party founded in 1959 as a breakaway from the African National Congress, advocating for African nationalism and pan-Africanism.
  • D. PAC
    PAC is the stock ticker symbol for Grupo Aeroportuario del Pacífico, a major Mexican airport operator that manages multiple airports in the Pacific region.
  • E. PAC
    PAC is the commonly used abbreviation for the Pacific Division, a grouping of teams in various North American professional sports leagues.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0078e27408190bc13c0ca441f5594 completed April 15, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd3beae88190a91af2c9a7def8f8 completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69fede3ef86481908b21bb8c43e490a0 completed May 9, 2026, 7:11 a.m.
NED2 Entity disambiguation (via description) batch_69fedec501408190831c1cfa38c0db15 completed May 9, 2026, 7:14 a.m.
Created at: April 10, 2026, 3:12 a.m.