Triple

T22051020
Position Surface form Disambiguated ID Type / Status
Subject Tamil Nadu State Highway network E544881 entity
Predicate governedBy P46 FINISHED
Object Tamil Nadu Highways Act and related regulations
The Tamil Nadu Highways Act and related regulations form the legal and administrative framework that governs the planning, development, maintenance, and control of highways and related infrastructure within the state of Tamil Nadu.
E1515708 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: Tamil Nadu Highways Act and related regulations | Statement: [Tamil Nadu State Highway network, governedBy, Tamil Nadu Highways Act and related regulations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tamil Nadu Highways Act and related regulations
Context triple: [Tamil Nadu State Highway network, governedBy, Tamil Nadu Highways Act and related regulations]
  • A. Control of National Highways (Land and Traffic) Act, 2002
    The Control of National Highways (Land and Traffic) Act, 2002 is an Indian law that regulates the use of land along national highways and governs traffic management on them to ensure their safety, efficiency, and proper maintenance.
  • B. Tamil Nadu Motor Vehicles Taxation Act
    The Tamil Nadu Motor Vehicles Taxation Act is a state legislation that governs the levy and collection of taxes on motor vehicles operating within Tamil Nadu.
  • C. Tamil Nadu State Highway network
    The Tamil Nadu State Highway network is an extensive system of major roads that connects cities, towns, and districts across the Indian state of Tamil Nadu, facilitating regional transportation and economic activity.
  • D. National Highways Authority of India Act, 1988
    The National Highways Authority of India Act, 1988 is an Indian law that established the National Highways Authority of India (NHAI) as the central agency responsible for the development, maintenance, and management of the country’s national highways network.
  • E. Tamil Nadu Town and Country Planning Act
    The Tamil Nadu Town and Country Planning Act is a state legislation that regulates land use, urban development, and spatial planning across Tamil Nadu through statutory planning authorities and development plans.
  • 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: Tamil Nadu Highways Act and related regulations
Triple: [Tamil Nadu State Highway network, governedBy, Tamil Nadu Highways Act and related regulations]
Generated description
The Tamil Nadu Highways Act and related regulations form the legal and administrative framework that governs the planning, development, maintenance, and control of highways and related infrastructure within the state of Tamil Nadu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tamil Nadu Highways Act and related regulations
Target entity description: The Tamil Nadu Highways Act and related regulations form the legal and administrative framework that governs the planning, development, maintenance, and control of highways and related infrastructure within the state of Tamil Nadu.
  • A. Control of National Highways (Land and Traffic) Act, 2002
    The Control of National Highways (Land and Traffic) Act, 2002 is an Indian law that regulates the use of land along national highways and governs traffic management on them to ensure their safety, efficiency, and proper maintenance.
  • B. Tamil Nadu Motor Vehicles Taxation Act
    The Tamil Nadu Motor Vehicles Taxation Act is a state legislation that governs the levy and collection of taxes on motor vehicles operating within Tamil Nadu.
  • C. Tamil Nadu State Highway network
    The Tamil Nadu State Highway network is an extensive system of major roads that connects cities, towns, and districts across the Indian state of Tamil Nadu, facilitating regional transportation and economic activity.
  • D. National Highways Authority of India Act, 1988
    The National Highways Authority of India Act, 1988 is an Indian law that established the National Highways Authority of India (NHAI) as the central agency responsible for the development, maintenance, and management of the country’s national highways network.
  • E. Tamil Nadu Town and Country Planning Act
    The Tamil Nadu Town and Country Planning Act is a state legislation that regulates land use, urban development, and spatial planning across Tamil Nadu through statutory planning authorities and development plans.
  • 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_69e11e32445c8190ab97089b48a130bb completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1283386f081908b70df81f38a5b1c completed April 28, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a7b79594c8190b66439167d7a3cbd completed May 18, 2026, 2:37 a.m.
NEDg Description generation batch_6a0a7cb2b0c88190930290efe1d8371a completed May 18, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_6a0a7e131ae48190a564a86d3d691e1a completed May 18, 2026, 2:48 a.m.
Created at: April 16, 2026, 8:26 p.m.