Triple

T10761230
Position Surface form Disambiguated ID Type / Status
Subject East Central Railway zone E253830 entity
Predicate majorJunctionStation P14465 FINISHED
Object Mughalsarai Junction
Mughalsarai Junction is a major railway station and one of the busiest rail hubs in northern India, located in Uttar Pradesh on the Delhi–Howrah main line.
E884628 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: Mughalsarai Junction | Statement: [East Central Railway zone, majorJunctionStation, Mughalsarai Junction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mughalsarai Junction
Context triple: [East Central Railway zone, majorJunctionStation, Mughalsarai Junction]
  • A. Rae Bareli Junction
    Rae Bareli Junction is a major railway station in Uttar Pradesh, India, serving as the primary rail hub for the city of Rae Bareli and connecting it to key destinations across the region.
  • B. Badarpur Junction
    Badarpur Junction is a key railway junction in Assam, India, serving as an important transit point linking Silchar with other parts of the region and country.
  • C. Rampur Junction
    Rampur Junction is a key railway station in Uttar Pradesh, India, serving the city of Rampur and connecting it to major regional and national rail routes.
  • D. Aligarh Junction
    Aligarh Junction is a major railway station in Uttar Pradesh, India, serving as a key rail hub connecting Aligarh to numerous cities across the country.
  • E. Pilibhit Junction
    Pilibhit Junction is a key railway station in Uttar Pradesh, India, serving as a major transit point for the town of Pilibhit and surrounding regions.
  • 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: Mughalsarai Junction
Triple: [East Central Railway zone, majorJunctionStation, Mughalsarai Junction]
Generated description
Mughalsarai Junction is a major railway station and one of the busiest rail hubs in northern India, located in Uttar Pradesh on the Delhi–Howrah main line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mughalsarai Junction
Target entity description: Mughalsarai Junction is a major railway station and one of the busiest rail hubs in northern India, located in Uttar Pradesh on the Delhi–Howrah main line.
  • A. Rae Bareli Junction
    Rae Bareli Junction is a major railway station in Uttar Pradesh, India, serving as the primary rail hub for the city of Rae Bareli and connecting it to key destinations across the region.
  • B. Badarpur Junction
    Badarpur Junction is a key railway junction in Assam, India, serving as an important transit point linking Silchar with other parts of the region and country.
  • C. Rampur Junction
    Rampur Junction is a key railway station in Uttar Pradesh, India, serving the city of Rampur and connecting it to major regional and national rail routes.
  • D. Aligarh Junction
    Aligarh Junction is a major railway station in Uttar Pradesh, India, serving as a key rail hub connecting Aligarh to numerous cities across the country.
  • E. Pilibhit Junction
    Pilibhit Junction is a key railway station in Uttar Pradesh, India, serving as a major transit point for the town of Pilibhit and surrounding regions.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: majorJunctionStation
Context triple: [East Central Railway zone, majorJunctionStation, Mughalsarai Junction]
  • A. junctionStation chosen
    Indicates that a station functions as a junction where multiple routes or lines intersect or connect.
  • B. isMajorStationOn
    Indicates that a station serves as a primary or significant stop on a particular route or line.
  • C. railwayJunctionFor
    Indicates that a location serves as a junction point where multiple railway lines or routes connect or intersect for a given railway network or service.
  • D. interchangeStation
    Indicates a station where passengers can transfer between different routes, lines, or modes of transportation.
  • E. isMajorTransitPointFor
    Indicates that a location serves as a primary hub or key node for the movement or transfer of people, goods, or vehicles within a transportation network.
  • 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_69d6aa5f54f4819082d0bbcb6f8797e6 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d731a230ac8190920439076aaeb91e completed April 9, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69de2351db9c8190983ac834ea069fb4 completed April 14, 2026, 11:21 a.m.
NEDg Description generation batch_69de271ee56c81908d2f690f31c2d2db completed April 14, 2026, 11:38 a.m.
NED2 Entity disambiguation (via description) batch_69de2dff4a048190823c8b5f1f7ea548 completed April 14, 2026, 12:07 p.m.
PD Predicate disambiguation batch_69d6f311529c819080ca5493d55d6050 completed April 9, 2026, 12:30 a.m.
Created at: April 8, 2026, 9:16 p.m.