Triple

T11321974
Position Surface form Disambiguated ID Type / Status
Subject Trans-Harbour Line E268114 entity
Predicate hasStation P35 FINISHED
Object Kharghar railway station
Kharghar railway station is a suburban rail stop in Navi Mumbai, India, serving the Kharghar node and connecting it to Mumbai’s wider metropolitan rail network.
 E919113 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: Kharghar railway station | Statement: [Trans-Harbour Line, hasStation, Kharghar railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kharghar railway station
Context triple: [Trans-Harbour Line, hasStation, Kharghar railway station]
  • A. Meerut Cantt railway station
    Meerut Cantt railway station is a key Indian Railways station serving the cantonment area of Meerut in Uttar Pradesh, facilitating both civilian and military rail transport.
  • B. Dwarka railway station
    Dwarka railway station is a key rail hub in the pilgrimage city of Dwarka in Gujarat, India, serving as the main access point for visitors traveling by train.
  • C. Ghaziabad Junction railway station
    Ghaziabad Junction railway station is a major railway hub in the Delhi–NCR region of Uttar Pradesh, serving as a key junction for numerous long-distance and suburban trains.
  • D. Meerut City railway station
    Meerut City railway station is a major rail junction in Uttar Pradesh, India, serving as one of the primary railway hubs for the city of Meerut and its surrounding region.
  • E. Pusa Road railway station
    Pusa Road railway station is a local rail transit point serving the town of Pusa in the Samastipur district of Bihar, 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: Kharghar railway station
Triple: [Trans-Harbour Line, hasStation, Kharghar railway station]
Generated description
Kharghar railway station is a suburban rail stop in Navi Mumbai, India, serving the Kharghar node and connecting it to Mumbai’s wider metropolitan rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kharghar railway station
Target entity description: Kharghar railway station is a suburban rail stop in Navi Mumbai, India, serving the Kharghar node and connecting it to Mumbai’s wider metropolitan rail network.
  • A. Meerut Cantt railway station
    Meerut Cantt railway station is a key Indian Railways station serving the cantonment area of Meerut in Uttar Pradesh, facilitating both civilian and military rail transport.
  • B. Dwarka railway station
    Dwarka railway station is a key rail hub in the pilgrimage city of Dwarka in Gujarat, India, serving as the main access point for visitors traveling by train.
  • C. Ghaziabad Junction railway station
    Ghaziabad Junction railway station is a major railway hub in the Delhi–NCR region of Uttar Pradesh, serving as a key junction for numerous long-distance and suburban trains.
  • D. Meerut City railway station
    Meerut City railway station is a major rail junction in Uttar Pradesh, India, serving as one of the primary railway hubs for the city of Meerut and its surrounding region.
  • E. Pusa Road railway station
    Pusa Road railway station is a local rail transit point serving the town of Pusa in the Samastipur district of Bihar, 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_69d6aaca5c24819083db46a30d86cb34 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9dff37081909622623e66e17ccd completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e525ed950081908ec94cfbf8849e85 completed April 19, 2026, 6:58 p.m.
NEDg Description generation batch_69e52c82b6108190aec9b6e9d726f803 completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e531b079708190ac9e19127d36a848 completed April 19, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:32 p.m.