Triple

T32430494
Position Surface form Disambiguated ID Type / Status
Subject Thiruvanmiyur E828706 entity
Predicate hasITCorridorAccess P5520 FINISHED
Object Rajiv Gandhi IT Expressway
Rajiv Gandhi IT Expressway is a major arterial road in Chennai, India, that serves as the city’s primary IT corridor, connecting numerous technology parks and corporate offices along its route.
 E2006431 NE FINISHED

How this triple was built (3 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: Rajiv Gandhi IT Expressway | Statement: [Thiruvanmiyur, hasITCorridorAccess, Rajiv Gandhi IT Expressway]
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: Rajiv Gandhi IT Expressway
Triple: [Thiruvanmiyur, hasITCorridorAccess, Rajiv Gandhi IT Expressway]
Generated description
Rajiv Gandhi IT Expressway is a major arterial road in Chennai, India, that serves as the city’s primary IT corridor, connecting numerous technology parks and corporate offices along its route.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasITCorridorAccess
Context triple: [Thiruvanmiyur, hasITCorridorAccess, Rajiv Gandhi IT Expressway]
  • A. hasCorridor chosen
    Indicates that one entity includes, is connected by, or provides access through a corridor to another entity.
  • B. hasNearbyAccess
    Indicates that one entity has convenient, close-proximity access to another resource, service, or location.
  • C. hasAccessInfrastructure
    Indicates that an entity is equipped with or connected to the physical or technical infrastructure necessary to access a particular service, resource, or network.
  • D. hasAmenityAccessTo
    Indicates that an entity has the right or ability to use or benefit from a specified amenity or facility.
  • E. hasParkAccess
    Indicates that an entity is permitted to enter, use, or otherwise access a specified park or park area.
  • 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_69f3491b28bc8190b75cea7a507f337b completed April 30, 2026, 12:20 p.m.
NER Named-entity recognition batch_69f6c2ae4f388190b97bfca23ce5ddcd completed May 3, 2026, 3:36 a.m.
NED1 Entity disambiguation (via context triple) batch_6a344f2d344881908782e4a63c132e2e completed June 18, 2026, 8:03 p.m.
NEDg Description generation batch_6a34530eeeb881909f677af8ec72b6e9 completed June 18, 2026, 8:20 p.m.
NED2 Entity disambiguation (via description) batch_6a345d1f9abc819095ef1fa1906e3f73 completed June 18, 2026, 9:03 p.m.
PD Predicate disambiguation batch_69f6ba6eb32c8190bf405b2011fa48f7 completed May 3, 2026, 3:01 a.m.
Created at: May 1, 2026, 12:55 a.m.