Triple

T1051708
Position Surface form Disambiguated ID Type / Status
Subject Meerut E22712 entity
Predicate connectedByExpressway P7229 FINISHED
Object Delhi–Meerut Expressway
The Delhi–Meerut Expressway is a high-speed, access-controlled highway in northern India designed to significantly reduce travel time and improve connectivity between Delhi and the city of Meerut.
E121066 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: Delhi–Meerut Expressway | Statement: [Meerut, connectedByExpressway, Delhi–Meerut Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Delhi–Meerut Expressway
Context triple: [Meerut, connectedByExpressway, Delhi–Meerut Expressway]
  • A. Yamuna Expressway
    The Yamuna Expressway is a high-speed, six-lane toll road in northern India that connects Greater Noida with Agra, significantly reducing travel time between Delhi and the Taj Mahal region.
  • B. Agra–Lucknow Expressway
    The Agra–Lucknow Expressway is a major six-lane, access-controlled expressway in India that significantly reduces travel time between Agra and the state capital Lucknow and serves as a key transport and economic corridor in Uttar Pradesh.
  • C. Bundelkhand Expressway
    Bundelkhand Expressway is a major access-controlled highway in India that connects the Bundelkhand region to key economic and administrative centers in Uttar Pradesh, improving regional connectivity and development.
  • D. Purvanchal Expressway
    Purvanchal Expressway is a major access-controlled expressway in northern India that enhances connectivity across eastern Uttar Pradesh, linking rural regions with key urban and economic centers.
  • E. Ring Road, Delhi
    Ring Road, Delhi is a major arterial circular highway encircling central parts of Delhi, connecting key landmarks, residential areas, and commercial hubs across the city.
  • 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: Delhi–Meerut Expressway
Triple: [Meerut, connectedByExpressway, Delhi–Meerut Expressway]
Generated description
The Delhi–Meerut Expressway is a high-speed, access-controlled highway in northern India designed to significantly reduce travel time and improve connectivity between Delhi and the city of Meerut.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Delhi–Meerut Expressway
Target entity description: The Delhi–Meerut Expressway is a high-speed, access-controlled highway in northern India designed to significantly reduce travel time and improve connectivity between Delhi and the city of Meerut.
  • A. Yamuna Expressway
    The Yamuna Expressway is a high-speed, six-lane toll road in northern India that connects Greater Noida with Agra, significantly reducing travel time between Delhi and the Taj Mahal region.
  • B. Agra–Lucknow Expressway
    The Agra–Lucknow Expressway is a major six-lane, access-controlled expressway in India that significantly reduces travel time between Agra and the state capital Lucknow and serves as a key transport and economic corridor in Uttar Pradesh.
  • C. Bundelkhand Expressway
    Bundelkhand Expressway is a major access-controlled highway in India that connects the Bundelkhand region to key economic and administrative centers in Uttar Pradesh, improving regional connectivity and development.
  • D. Purvanchal Expressway
    Purvanchal Expressway is a major access-controlled expressway in northern India that enhances connectivity across eastern Uttar Pradesh, linking rural regions with key urban and economic centers.
  • E. Ring Road, Delhi
    Ring Road, Delhi is a major arterial circular highway encircling central parts of Delhi, connecting key landmarks, residential areas, and commercial hubs across the city.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: connectedByExpressway
Context triple: [Meerut, connectedByExpressway, Delhi–Meerut Expressway]
  • A. connectsToHighway
    Indicates that one location, road, or route has a direct access point or linkage to a highway.
  • B. hasExpresswaySection chosen
    Indicates that an entity includes, contains, or is associated with a specific section or segment of an expressway.
  • C. hasExpressLanes
    Indicates that a roadway or transportation facility includes designated express lanes for faster or prioritized travel.
  • D. linkedByRoadTo
    Indicates that two locations are directly connected to each other by a road suitable for travel.
  • E. ropewayConnects
    Indicates that a ropeway (such as a cable car or gondola system) provides a direct transportation connection between two locations.
  • 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_69a493da02e081908c13ff5e02a0fe7a completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b8b5312081909796df58fa7c1e9d completed March 1, 2026, 10:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bcf04448190af136ca4f037547b completed March 7, 2026, 2:53 p.m.
NEDg Description generation batch_69ac3c9a92008190a6336626faed36bd completed March 7, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_69ac3d0fcdb88190b4c5e5ddf41e2716 completed March 7, 2026, 2:58 p.m.
PD Predicate disambiguation batch_69a4b7309cc481908ed839b0b8d75dbf completed March 1, 2026, 10:01 p.m.
Created at: March 1, 2026, 7:42 p.m.