Triple

T11321970
Position Surface form Disambiguated ID Type / Status
Subject Trans-Harbour Line E268114 entity
Predicate hasStation P35 FINISHED
Object Juinagar railway station
Juinagar railway station is a suburban rail stop on Mumbai’s Navi Mumbai network, serving the Juinagar area along the Trans-Harbour Line.
 E919110 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: Juinagar railway station | Statement: [Trans-Harbour Line, hasStation, Juinagar railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Juinagar railway station
Context triple: [Trans-Harbour Line, hasStation, Juinagar railway station]
  • A. Jaynagar railway station
    Jaynagar railway station is a railway station in Bihar, India, serving the town of Jainagar and acting as a terminus near the India–Nepal border.
  • B. Gonda Junction railway station
    Gonda Junction railway station is a major railway hub in Uttar Pradesh, India, serving as an important junction on the North Eastern Railway network.
  • C. Mariani Junction railway station
    Mariani Junction railway station is a key rail hub in Assam, India, serving the town of Mariani and connecting Jorhat district to major regional and national routes.
  • D. Ballari Junction railway station
    Ballari Junction railway station is a major railway hub in the city of Ballari in Karnataka, India, serving as an important junction for regional and long-distance train services.
  • E. Manulla Junction railway station
    Manulla Junction railway station is a small Irish rail junction in County Mayo that serves as the transfer point between mainline services and the branch line to Ballina.
  • 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: Juinagar railway station
Triple: [Trans-Harbour Line, hasStation, Juinagar railway station]
Generated description
Juinagar railway station is a suburban rail stop on Mumbai’s Navi Mumbai network, serving the Juinagar area along the Trans-Harbour Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Juinagar railway station
Target entity description: Juinagar railway station is a suburban rail stop on Mumbai’s Navi Mumbai network, serving the Juinagar area along the Trans-Harbour Line.
  • A. Jaynagar railway station
    Jaynagar railway station is a railway station in Bihar, India, serving the town of Jainagar and acting as a terminus near the India–Nepal border.
  • B. Gonda Junction railway station
    Gonda Junction railway station is a major railway hub in Uttar Pradesh, India, serving as an important junction on the North Eastern Railway network.
  • C. Mariani Junction railway station
    Mariani Junction railway station is a key rail hub in Assam, India, serving the town of Mariani and connecting Jorhat district to major regional and national routes.
  • D. Ballari Junction railway station
    Ballari Junction railway station is a major railway hub in the city of Ballari in Karnataka, India, serving as an important junction for regional and long-distance train services.
  • E. Manulla Junction railway station
    Manulla Junction railway station is a small Irish rail junction in County Mayo that serves as the transfer point between mainline services and the branch line to Ballina.
  • 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.