Triple

T21255751
Position Surface form Disambiguated ID Type / Status
Subject Charbagh metro station E523862 entity
Predicate hasCode P9567 FINISHED
Object CBG
CBG is the station code used to identify Charbagh metro station in the Lucknow Metro network.
 E1474796 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: CBG | Statement: [Charbagh metro station, hasCode, CBG]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CBG
Context triple: [Charbagh metro station, hasCode, CBG]
  • A. CBG
    CBG is the three-letter IATA airport code assigned to Cambridge Airport in Cambridge, England.
  • B. CBG
    CBG is the National Rail station code for Cambridge railway station in Cambridge, England.
  • C. CCBG
    CCBG is the acronym for the Committee of Central Bank Governors in the Southern African Development Community, a regional body that coordinates and harmonizes monetary and financial policies among member states’ central banks.
  • D. 41 CBG
    41 CBG is a Primary Reserve formation of the Canadian Army responsible for commanding and supporting army reserve units in Alberta and the Northwest Territories.
  • E. 39 CBG
    39 CBG is a Canadian Army Primary Reserve brigade group based in British Columbia, responsible for training and providing part-time soldiers to support domestic operations and international deployments.
  • 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: CBG
Triple: [Charbagh metro station, hasCode, CBG]
Generated description
CBG is the station code used to identify Charbagh metro station in the Lucknow Metro network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CBG
Target entity description: CBG is the station code used to identify Charbagh metro station in the Lucknow Metro network.
  • A. CBG
    CBG is the National Rail station code for Cambridge railway station in Cambridge, England.
  • B. CBG
    CBG is the three-letter IATA airport code assigned to Cambridge Airport in Cambridge, England.
  • C. CCBG
    CCBG is the acronym for the Committee of Central Bank Governors in the Southern African Development Community, a regional body that coordinates and harmonizes monetary and financial policies among member states’ central banks.
  • D. 41 CBG
    41 CBG is a Primary Reserve formation of the Canadian Army responsible for commanding and supporting army reserve units in Alberta and the Northwest Territories.
  • E. 39 CBG
    39 CBG is a Canadian Army Primary Reserve brigade group based in British Columbia, responsible for training and providing part-time soldiers to support domestic operations and international deployments.
  • 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_69e0b5146c108190adc9adb73e90abff completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e735a1f9e08190b494f582bcae5c35 completed April 21, 2026, 8:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a098ff8b2f08190b1961558bb9c11fe completed May 17, 2026, 9:52 a.m.
NEDg Description generation batch_6a0990b9b7c8819094f7db294c2e573d completed May 17, 2026, 9:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0991cdf6408190a590d8907f2fe880 completed May 17, 2026, 10 a.m.
Created at: April 16, 2026, 3:58 p.m.