Triple

T167208
Position Surface form Disambiguated ID Type / Status
Subject Oxford Road railway station E3041 entity
Predicate stationCode P1289 FINISHED
Object MCO
MCO is the National Rail station code used to identify Oxford Road railway station in Manchester, England.
 E20683 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: MCO | Statement: [Oxford Road railway station, stationCode, MCO]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MCO
Context triple: [Oxford Road railway station, stationCode, MCO]
  • A. MC
    MC is the official abbreviation for NATO’s highest military authority, the NATO Military Committee.
  • B. MCV
    MCV is the National Rail station code for Manchester Victoria railway station, a major rail hub in Manchester, England.
  • C. MTO
    MTO is an abbreviation for the Mediterranean Theater of Operations, the World War II combat zone encompassing Allied and Axis military campaigns around the Mediterranean Sea.
  • D. MHV
    MHV is the IATA airport code for Mojave Air and Space Port, a well-known aerospace testing and flight facility in Mojave, California.
  • E. IMCO
    IMCO is the former acronym for the International Maritime Organization, the United Nations agency responsible for regulating international shipping and maritime safety.
  • 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: MCO
Triple: [Oxford Road railway station, stationCode, MCO]
Generated description
MCO is the National Rail station code used to identify Oxford Road railway station in Manchester, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MCO
Target entity description: MCO is the National Rail station code used to identify Oxford Road railway station in Manchester, England.
  • A. MC
    MC is the official abbreviation for NATO’s highest military authority, the NATO Military Committee.
  • B. MCV
    MCV is the National Rail station code for Manchester Victoria railway station, a major rail hub in Manchester, England.
  • C. MTO
    MTO is an abbreviation for the Mediterranean Theater of Operations, the World War II combat zone encompassing Allied and Axis military campaigns around the Mediterranean Sea.
  • D. MHV
    MHV is the IATA airport code for Mojave Air and Space Port, a well-known aerospace testing and flight facility in Mojave, California.
  • E. IMCO
    IMCO is the former acronym for the International Maritime Organization, the United Nations agency responsible for regulating international shipping and maritime safety.
  • 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a25884c8d88190bc4cb4e3541e8116 completed Feb. 28, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2db55b2808190bb120e6f266bd26b completed Feb. 28, 2026, 12:11 p.m.
NEDg Description generation batch_69a2dbc9285081908ce873c8ec56c36f completed Feb. 28, 2026, 12:12 p.m.
NED2 Entity disambiguation (via description) batch_69a2e05353808190a0392ea04cecdb43 completed Feb. 28, 2026, 12:32 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.