Triple

T17958919
Position Surface form Disambiguated ID Type / Status
Subject Viluppuram district E449023 entity
Predicate hasNationalHighway P385 FINISHED
Object NH45
NH45 is a major Indian national highway in Tamil Nadu that connects Chennai with the southern and central parts of the state, serving as a key transportation corridor through districts such as Viluppuram.
 E1298205 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: NH45 | Statement: [Viluppuram district, hasNationalHighway, NH45]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NH45
Context triple: [Viluppuram district, hasNationalHighway, NH45]
  • A. NH44
    NH44 is one of India’s longest and most important north–south national highways, connecting major cities and states across the country.
  • B. NH505
    NH505 is a national highway in India that provides road access to the remote Himalayan town of Kaza in Himachal Pradesh.
  • C. N-45
    N-45 is a national highway in Pakistan that serves as a key route connecting the Lowari Pass area with other regions of the country.
  • D. NH30
    NH30 is a National Highway in India that serves as an important roadway connecting multiple cities and regions within the country’s highway network.
  • E. A-45
    A-45 is a major Spanish motorway that connects the cities of Málaga and Córdoba in Andalusia.
  • 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: NH45
Triple: [Viluppuram district, hasNationalHighway, NH45]
Generated description
NH45 is a major Indian national highway in Tamil Nadu that connects Chennai with the southern and central parts of the state, serving as a key transportation corridor through districts such as Viluppuram.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NH45
Target entity description: NH45 is a major Indian national highway in Tamil Nadu that connects Chennai with the southern and central parts of the state, serving as a key transportation corridor through districts such as Viluppuram.
  • A. NH44
    NH44 is one of India’s longest and most important north–south national highways, connecting major cities and states across the country.
  • B. NH505
    NH505 is a national highway in India that provides road access to the remote Himalayan town of Kaza in Himachal Pradesh.
  • C. N-45
    N-45 is a national highway in Pakistan that serves as a key route connecting the Lowari Pass area with other regions of the country.
  • D. NH30
    NH30 is a National Highway in India that serves as an important roadway connecting multiple cities and regions within the country’s highway network.
  • E. A-45
    A-45 is a major Spanish motorway that connects the cities of Málaga and Córdoba in Andalusia.
  • 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_69d8b9f8cca8819099836916c56b7c95 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4b130b7a081908542a3bc6dab5842 completed April 19, 2026, 10:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0329231bc88190bd8dddb2d2f9e5fa completed May 12, 2026, 1:20 p.m.
NEDg Description generation batch_6a032b6bbebc819084da96216c6406d6 completed May 12, 2026, 1:30 p.m.
NED2 Entity disambiguation (via description) batch_6a032c34e8ac8190876e37fe8d3aa304 completed May 12, 2026, 1:33 p.m.
Created at: April 10, 2026, 10:22 a.m.