Triple

T4795062
Position Surface form Disambiguated ID Type / Status
Subject Nagpur Junction railway station E106690 entity
Predicate stationCode P1289 FINISHED
Object NGP
NGP is the station code for Nagpur Junction, a major railway hub in central India on the Indian Railways network.
 E470442 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: NGP | Statement: [Nagpur Junction railway station, stationCode, NGP]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NGP
Context triple: [Nagpur Junction railway station, stationCode, NGP]
  • A. NPG
    NPG is the commonly used abbreviation for NATO’s Nuclear Planning Group, the alliance’s senior body for nuclear policy and planning.
  • B. NGE
    NGE, short for Nation of Gods and Earths, is a cultural and religious movement that emerged from the teachings of the Nation of Islam and emphasizes Black empowerment, self-knowledge, and the divinity of the Black man.
  • C. NVP
    NVP is the official station code for Nieuw-Vennep railway station in the Netherlands.
  • D. NGI
    NGI (Next Generation Identification) is the FBI’s advanced biometric identification system that expands and modernizes fingerprint and related data services for law enforcement and national security.
  • E. FGP
    FGP is the stock ticker symbol for FirstGroup, a leading UK-based transport operator running bus and rail services in the United Kingdom and North America.
  • 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: NGP
Triple: [Nagpur Junction railway station, stationCode, NGP]
Generated description
NGP is the station code for Nagpur Junction, a major railway hub in central India on the Indian Railways network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NGP
Target entity description: NGP is the station code for Nagpur Junction, a major railway hub in central India on the Indian Railways network.
  • A. NPG
    NPG is the commonly used abbreviation for NATO’s Nuclear Planning Group, the alliance’s senior body for nuclear policy and planning.
  • B. NGE
    NGE, short for Nation of Gods and Earths, is a cultural and religious movement that emerged from the teachings of the Nation of Islam and emphasizes Black empowerment, self-knowledge, and the divinity of the Black man.
  • C. NVP
    NVP is the official station code for Nieuw-Vennep railway station in the Netherlands.
  • D. NGI
    NGI (Next Generation Identification) is the FBI’s advanced biometric identification system that expands and modernizes fingerprint and related data services for law enforcement and national security.
  • E. FGP
    FGP is the stock ticker symbol for FirstGroup, a leading UK-based transport operator running bus and rail services in the United Kingdom and North America.
  • 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_69bd43f591c881909e5a532388b0f3f3 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6609e9888190b49f99bb9fb2279d completed March 20, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69be43f512e0819086cc33009cd45c9a completed March 21, 2026, 7:08 a.m.
NEDg Description generation batch_69be44cb99ac819089bbb941709a93c4 completed March 21, 2026, 7:12 a.m.
NED2 Entity disambiguation (via description) batch_69be451e8d7c81908d856e7966daa5fe completed March 21, 2026, 7:13 a.m.
Created at: March 20, 2026, 1:22 p.m.