Triple

T798745
Position Surface form Disambiguated ID Type / Status
Subject West Concord E17079 entity
Predicate hasRailCode P18202 FINISHED
Object WCON (informal)
WCON (informal) is the commonly used rail code abbreviation for the West Concord train station.
E94970 NE FINISHED

How this triple was built (5 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: WCON (informal) | Statement: [West Concord, hasRailCode, WCON (informal)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: WCON (informal)
Context triple: [West Concord, hasRailCode, WCON (informal)]
  • A. WCP
    WCP is the abbreviation for the World Climate Programme, an international initiative focused on understanding and addressing global climate variability and change.
  • B. WN
    WN is the IATA airline designator used to identify Southwest Airlines in flight schedules, ticketing, and aviation operations.
  • C. WCT
    WCT is an international copyright treaty administered by the World Intellectual Property Organization that updates and supplements the Berne Convention to address digital-era rights and protections for authors.
  • D. W8
    W8 is a central London postcode district covering the affluent Kensington area, known for its upscale residences, shops, and cultural institutions.
  • E. W
    W is one of the iconic white capital letters that make up the famous Hollywood Sign overlooking Los Angeles.
  • 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: WCON (informal)
Triple: [West Concord, hasRailCode, WCON (informal)]
Generated description
WCON (informal) is the commonly used rail code abbreviation for the West Concord train station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: WCON (informal)
Target entity description: WCON (informal) is the commonly used rail code abbreviation for the West Concord train station.
  • A. WCP
    WCP is the abbreviation for the World Climate Programme, an international initiative focused on understanding and addressing global climate variability and change.
  • B. WN
    WN is the IATA airline designator used to identify Southwest Airlines in flight schedules, ticketing, and aviation operations.
  • C. WCT
    WCT is an international copyright treaty administered by the World Intellectual Property Organization that updates and supplements the Berne Convention to address digital-era rights and protections for authors.
  • D. W8
    W8 is a central London postcode district covering the affluent Kensington area, known for its upscale residences, shops, and cultural institutions.
  • E. W
    W is one of the iconic white capital letters that make up the famous Hollywood Sign overlooking Los Angeles.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRailCode
Context triple: [West Concord, hasRailCode, WCON (informal)]
  • A. railroadCodeFor chosen
    Indicates that a specific railroad code is assigned to or used to identify a particular railroad entity.
  • B. hasRailSystem
    Indicates that an entity possesses or is served by a rail-based transportation system.
  • C. hasStationCode
    Indicates that an entity is associated with a specific station identification code.
  • D. usesRailGauge
    Indicates that one entity (typically a railway system or line) operates using the specified rail gauge measurement of the other entity.
  • E. railroadClass
    Indicates the classification or category of a railroad according to an established system (e.g., by size, revenue, or regulatory status).
  • F. None of above.

Provenance (6 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_69a49378b9c48190adbf5f62e5b7aca1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a7b4d9548190aad5fdf1211cf8cd completed March 1, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69a67f01cca881908c1d230048be1225 completed March 3, 2026, 6:26 a.m.
NEDg Description generation batch_69a6800b410881909d95ab4c3612b501 completed March 3, 2026, 6:30 a.m.
NED2 Entity disambiguation (via description) batch_69a680bae34481909255d07f325d97d4 completed March 3, 2026, 6:33 a.m.
PD Predicate disambiguation batch_69a4a5122a008190b0c621b7bc588d41 completed March 1, 2026, 8:44 p.m.
Created at: March 1, 2026, 7:38 p.m.