Triple

T15231039
Position Surface form Disambiguated ID Type / Status
Subject Punjab Engineering College E363999 entity
Predicate sectorLocation P40 FINISHED
Object Sector 12, Chandigarh
Sector 12, Chandigarh is an institutional and educational hub of the city, known especially for housing prominent institutions like Punjab Engineering College.
E1144392 NE FINISHED

How this triple was built (5 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: Sector 12, Chandigarh | Statement: [Punjab Engineering College, sectorLocation, Sector 12, Chandigarh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sector 12, Chandigarh
Context triple: [Punjab Engineering College, sectorLocation, Sector 12, Chandigarh]
  • A. Shastri Nagar
    Shastri Nagar is a small settlement located on Great Nicobar Island in the Andaman and Nicobar Islands of India.
  • B. Kamla Nagar
    Kamla Nagar is a prominent residential and commercial neighborhood in North Delhi known for its bustling markets, student-centric culture, and proximity to the University of Delhi’s North Campus.
  • C. Noida Sector 101
    Noida Sector 101 is a metro station in Noida, Uttar Pradesh, India, serving residential and commercial areas along the Noida Metro’s Aqua Line.
  • D. Hanuman Nagar
    Hanuman Nagar is a town near the India–Nepal border known for its proximity to the Koshi River as it flows from Nepal into India.
  • E. Sukhdev Vihar
    Sukhdev Vihar is a residential neighborhood in South Delhi, India, known for its middle- to upper-middle-class housing and proximity to major educational and commercial hubs.
  • 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: Sector 12, Chandigarh
Triple: [Punjab Engineering College, sectorLocation, Sector 12, Chandigarh]
Generated description
Sector 12, Chandigarh is an institutional and educational hub of the city, known especially for housing prominent institutions like Punjab Engineering College.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sector 12, Chandigarh
Target entity description: Sector 12, Chandigarh is an institutional and educational hub of the city, known especially for housing prominent institutions like Punjab Engineering College.
  • A. Shastri Nagar
    Shastri Nagar is a small settlement located on Great Nicobar Island in the Andaman and Nicobar Islands of India.
  • B. Kamla Nagar
    Kamla Nagar is a prominent residential and commercial neighborhood in North Delhi known for its bustling markets, student-centric culture, and proximity to the University of Delhi’s North Campus.
  • C. Noida Sector 101
    Noida Sector 101 is a metro station in Noida, Uttar Pradesh, India, serving residential and commercial areas along the Noida Metro’s Aqua Line.
  • D. Hanuman Nagar
    Hanuman Nagar is a town near the India–Nepal border known for its proximity to the Koshi River as it flows from Nepal into India.
  • E. Sukhdev Vihar
    Sukhdev Vihar is a residential neighborhood in South Delhi, India, known for its middle- to upper-middle-class housing and proximity to major educational and commercial hubs.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: sectorLocation
Context triple: [Punjab Engineering College, sectorLocation, Sector 12, Chandigarh]
  • A. platformLocation
    Indicates the spatial position or placement of a platform relative to a reference point or environment.
  • B. agencyLocatedIn
    Indicates that an agency is situated or based within a specific geographic or administrative location.
  • C. oftenLocatedAt
    Indicates that an entity is frequently or commonly found at, or associated with being in, a particular location.
  • D. propertyLocation
    Indicates the geographical place or address where a property is situated or found.
  • E. locatedIn chosen
    Indicates that one entity exists or is situated within the spatial, administrative, or conceptual boundaries of another entity.
  • F. None of above.

Provenance (6 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.
PD Predicate disambiguation batch_69deca899d5c8190be4a7c71e1683c69 completed April 14, 2026, 11:15 p.m.
Created at: April 10, 2026, 3:12 a.m.