Triple

T15400180
Position Surface form Disambiguated ID Type / Status
Subject Tiruvallur district E368292 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object Chennai–Tirupati Highway
The Chennai–Tirupati Highway is a major road link in southern India connecting the metropolitan city of Chennai with the pilgrimage center of Tirupati, facilitating regional travel and commerce.
E1155492 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: Chennai–Tirupati Highway | Statement: [Tiruvallur district, hasTransportInfrastructure, Chennai–Tirupati Highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chennai–Tirupati Highway
Context triple: [Tiruvallur district, hasTransportInfrastructure, Chennai–Tirupati Highway]
  • A. Chennai–Bengaluru highway
    The Chennai–Bengaluru highway is a major arterial road in southern India that connects the metropolitan cities of Chennai in Tamil Nadu and Bengaluru in Karnataka, facilitating significant regional trade and travel.
  • B. Hyderabad–Vijayawada Highway
    The Hyderabad–Vijayawada Highway is a major roadway in the Indian state of Telangana and Andhra Pradesh that connects the metropolitan city of Hyderabad with the important urban center of Vijayawada, serving as a key route for regional travel and commerce.
  • C. Hyderabad–Nagpur Highway
    The Hyderabad–Nagpur Highway is a major road corridor in India that connects the city of Hyderabad in Telangana with Nagpur in Maharashtra, facilitating regional trade and travel.
  • D. Chennai–Kolkata highway corridor
    The Chennai–Kolkata highway corridor is a major arterial road network in eastern India that connects the southern metropolis of Chennai with the eastern city of Kolkata, facilitating long-distance transport and regional trade.
  • E. Hyderabad–Bangalore Highway
    The Hyderabad–Bangalore Highway is a major Indian national highway that connects the cities of Hyderabad in Telangana and Bengaluru in Karnataka, serving as a key route for intercity travel and commerce in southern India.
  • 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: Chennai–Tirupati Highway
Triple: [Tiruvallur district, hasTransportInfrastructure, Chennai–Tirupati Highway]
Generated description
The Chennai–Tirupati Highway is a major road link in southern India connecting the metropolitan city of Chennai with the pilgrimage center of Tirupati, facilitating regional travel and commerce.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chennai–Tirupati Highway
Target entity description: The Chennai–Tirupati Highway is a major road link in southern India connecting the metropolitan city of Chennai with the pilgrimage center of Tirupati, facilitating regional travel and commerce.
  • A. Chennai–Bengaluru highway
    The Chennai–Bengaluru highway is a major arterial road in southern India that connects the metropolitan cities of Chennai in Tamil Nadu and Bengaluru in Karnataka, facilitating significant regional trade and travel.
  • B. Hyderabad–Vijayawada Highway
    The Hyderabad–Vijayawada Highway is a major roadway in the Indian state of Telangana and Andhra Pradesh that connects the metropolitan city of Hyderabad with the important urban center of Vijayawada, serving as a key route for regional travel and commerce.
  • C. Hyderabad–Nagpur Highway
    The Hyderabad–Nagpur Highway is a major road corridor in India that connects the city of Hyderabad in Telangana with Nagpur in Maharashtra, facilitating regional trade and travel.
  • D. Chennai–Kolkata highway corridor
    The Chennai–Kolkata highway corridor is a major arterial road network in eastern India that connects the southern metropolis of Chennai with the eastern city of Kolkata, facilitating long-distance transport and regional trade.
  • E. Hyderabad–Bangalore Highway
    The Hyderabad–Bangalore Highway is a major Indian national highway that connects the cities of Hyderabad in Telangana and Bengaluru in Karnataka, serving as a key route for intercity travel and commerce in southern India.
  • 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_69d85a16c68c819099c1b547fbc87b32 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e8d89e08190b7cae778d89fb5e1 completed April 16, 2026, 1:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff1a6f76d48190ac6032c55adbc4af completed May 9, 2026, 11:28 a.m.
NEDg Description generation batch_69ff1b7559448190b58c6119916774c8 completed May 9, 2026, 11:33 a.m.
NED2 Entity disambiguation (via description) batch_69ff1bde8914819087d5d2ac88de34aa completed May 9, 2026, 11:34 a.m.
Created at: April 10, 2026, 3:19 a.m.