Triple

T8352162
Position Surface form Disambiguated ID Type / Status
Subject Santragachi E196586 entity
Predicate railwayStationCode P1289 FINISHED
Object SRC
SRC is the station code for Santragachi Junction, a major railway station serving the Howrah–Kolkata area in West Bengal, India.
 E727492 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: SRC | Statement: [Santragachi, railwayStationCode, SRC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SRC
Context triple: [Santragachi, railwayStationCode, SRC]
  • A. SRC
    SRC is a Canadian French-language television network owned by the Canadian Broadcasting Corporation, serving as its primary public broadcasting service in French.
  • B. SCR
    SCR at St Chad’s College refers to the Senior Common Room, the community and social/academic body of the college’s senior members, including fellows and staff.
  • C. SCR
    SCR is the commonly used abbreviation for the Sheffield City Region, a metropolitan area and combined authority in South Yorkshire, England, centered on the city of Sheffield.
  • D. SCR
    SCR refers to the South Central Railway zone of Indian Railways, which administers and operates train services across parts of southern and central India.
  • E. SR
    SR is the postcode area in North East England that covers Sunderland and surrounding parts of Tyne and Wear and County Durham.
  • 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: SRC
Triple: [Santragachi, railwayStationCode, SRC]
Generated description
SRC is the station code for Santragachi Junction, a major railway station serving the Howrah–Kolkata area in West Bengal, India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SRC
Target entity description: SRC is the station code for Santragachi Junction, a major railway station serving the Howrah–Kolkata area in West Bengal, India.
  • A. SRC
    SRC is a Canadian French-language television network owned by the Canadian Broadcasting Corporation, serving as its primary public broadcasting service in French.
  • B. SCR
    SCR at St Chad’s College refers to the Senior Common Room, the community and social/academic body of the college’s senior members, including fellows and staff.
  • C. SCR
    SCR is the commonly used abbreviation for the Sheffield City Region, a metropolitan area and combined authority in South Yorkshire, England, centered on the city of Sheffield.
  • D. SCR
    SCR refers to the South Central Railway zone of Indian Railways, which administers and operates train services across parts of southern and central India.
  • E. SR
    SR is the postcode area in North East England that covers Sunderland and surrounding parts of Tyne and Wear and County Durham.
  • 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_69ca82f08b348190bfb7881944bbff6f completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb80460f048190aa298ddffde1047d completed March 31, 2026, 8:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69cdc75623488190be3303f5e75784e8 completed April 2, 2026, 1:33 a.m.
NEDg Description generation batch_69cdcc86626c8190a4206feedea24b41 completed April 2, 2026, 1:55 a.m.
NED2 Entity disambiguation (via description) batch_69cdcde02e088190be8220f7d18d6700 completed April 2, 2026, 2:01 a.m.
Created at: March 30, 2026, 5:59 p.m.