Triple

T10012447
Position Surface form Disambiguated ID Type / Status
Subject South Eastern Railway zone E199406 entity
Predicate hasMajorStation P1071 FINISHED
Object Balasore railway station
Balasore railway station is a key rail transport hub in Odisha, India, serving the city of Balasore and connecting it to major destinations across the region and country.
 E834804 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: Balasore railway station | Statement: [South Eastern Railway zone, hasMajorStation, Balasore railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Balasore railway station
Context triple: [South Eastern Railway zone, hasMajorStation, Balasore railway station]
  • A. Serampore railway station
    Serampore railway station is a suburban rail station in West Bengal, India, serving the town of Serampore on the Howrah–Bardhaman main line of the Kolkata Suburban Railway network.
  • B. Jhargram railway station
    Jhargram railway station is a regional rail transit hub in Jhargram, West Bengal, serving as a key stop on the Howrah–Mumbai main line.
  • C. Cuttack Junction railway station
    Cuttack Junction railway station is a major railway hub in Odisha, India, serving the city of Cuttack with extensive regional and long-distance train connections.
  • D. Tarakeswar railway station
    Tarakeswar railway station is a key suburban rail terminus in West Bengal, India, serving the town of Tarakeswar and acting as an important commuter hub in the Howrah–Bardhaman rail network.
  • E. Hirakud railway station
    Hirakud railway station is a local rail transit hub serving the Hirakud area in Sambalpur district of Odisha, 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: Balasore railway station
Triple: [South Eastern Railway zone, hasMajorStation, Balasore railway station]
Generated description
Balasore railway station is a key rail transport hub in Odisha, India, serving the city of Balasore and connecting it to major destinations across the region and country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Balasore railway station
Target entity description: Balasore railway station is a key rail transport hub in Odisha, India, serving the city of Balasore and connecting it to major destinations across the region and country.
  • A. Serampore railway station
    Serampore railway station is a suburban rail station in West Bengal, India, serving the town of Serampore on the Howrah–Bardhaman main line of the Kolkata Suburban Railway network.
  • B. Jhargram railway station
    Jhargram railway station is a regional rail transit hub in Jhargram, West Bengal, serving as a key stop on the Howrah–Mumbai main line.
  • C. Cuttack Junction railway station
    Cuttack Junction railway station is a major railway hub in Odisha, India, serving the city of Cuttack with extensive regional and long-distance train connections.
  • D. Tarakeswar railway station
    Tarakeswar railway station is a key suburban rail terminus in West Bengal, India, serving the town of Tarakeswar and acting as an important commuter hub in the Howrah–Bardhaman rail network.
  • E. Hirakud railway station
    Hirakud railway station is a local rail transit hub serving the Hirakud area in Sambalpur district of Odisha, 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_69ca8315a1a08190ab310f25620f362b completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cdcd3cf5b881908f5318e55bdd22b6 completed April 2, 2026, 1:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69d26a858c848190887a035a9ac04c5e completed April 5, 2026, 1:58 p.m.
NEDg Description generation batch_69d26b6d52e8819082fed0bfdaf48e4c completed April 5, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69d26c47d25081908818f18f6b0881b2 completed April 5, 2026, 2:06 p.m.
Created at: March 30, 2026, 8:52 p.m.