Triple

T4809639
Position Surface form Disambiguated ID Type / Status
Subject Sagar E107035 entity
Predicate hasRailwayStation P918 FINISHED
Object Saugor railway station
Saugor railway station is the main railhead serving the city of Sagar in Madhya Pradesh, India, connecting it to regional and national rail networks.
 E472297 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: Saugor railway station | Statement: [Sagar, hasRailwayStation, Saugor railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saugor railway station
Context triple: [Sagar, hasRailwayStation, Saugor railway station]
  • A. Sibi Railway Station
    Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
  • B. Solan railway station
    Solan railway station is a small hill station stop on the Kalka–Shimla Railway in Himachal Pradesh, India, serving the town of Solan.
  • C. Sevagram railway station
    Sevagram railway station is a key rail transit point in Maharashtra, India, serving the town of Sevagram and lying on the important Howrah–Nagpur–Mumbai line.
  • D. Larkana Railway Station
    Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
  • E. Mandsaur railway station
    Mandsaur railway station is a regional rail transit hub serving the city of Mandsaur in the Indian state of Madhya Pradesh.
  • 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: Saugor railway station
Triple: [Sagar, hasRailwayStation, Saugor railway station]
Generated description
Saugor railway station is the main railhead serving the city of Sagar in Madhya Pradesh, India, connecting it to regional and national rail networks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saugor railway station
Target entity description: Saugor railway station is the main railhead serving the city of Sagar in Madhya Pradesh, India, connecting it to regional and national rail networks.
  • A. Sibi Railway Station
    Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
  • B. Solan railway station
    Solan railway station is a small hill station stop on the Kalka–Shimla Railway in Himachal Pradesh, India, serving the town of Solan.
  • C. Sevagram railway station
    Sevagram railway station is a key rail transit point in Maharashtra, India, serving the town of Sevagram and lying on the important Howrah–Nagpur–Mumbai line.
  • D. Larkana Railway Station
    Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
  • E. Mandsaur railway station
    Mandsaur railway station is a regional rail transit hub serving the city of Mandsaur in the Indian state of Madhya Pradesh.
  • 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_69bd43f779448190b92885cb70abb6c2 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6c6c70a88190aa287fc78716c225 completed March 20, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69be4daa52ec8190a3243313b18a4f3d completed March 21, 2026, 7:50 a.m.
NEDg Description generation batch_69be4e4d3d608190837c5808f2f17aa4 completed March 21, 2026, 7:52 a.m.
NED2 Entity disambiguation (via description) batch_69be4f107e7c8190aec4a7bcf0520ec9 completed March 21, 2026, 7:56 a.m.
Created at: March 20, 2026, 1:23 p.m.