Triple

T11552043
Position Surface form Disambiguated ID Type / Status
Subject Redditch railway station E273920 entity
Predicate stationCode P1289 FINISHED
Object RDC
RDC is the National Rail station code for Redditch railway station in Worcestershire, England.
 E932721 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: RDC | Statement: [Redditch railway station, stationCode, RDC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RDC
Context triple: [Redditch railway station, stationCode, RDC]
  • A. RCD
    RCD is a former dominant political party in Tunisia that ruled the country for decades under President Zine El Abidine Ben Ali until its dissolution after the 2011 revolution.
  • B. RCD
    RCD is a Congolese rebel movement and political organization that played a major role in the Second Congo War.
  • C. RDM
    RDM is the IATA airport code for Redmond Municipal Airport, a commercial airport serving the Bend–Redmond area in central Oregon, USA.
  • D. RdR
    RdR is the abbreviated name of the Council for German Orthography, the official body responsible for regulating and updating German spelling rules.
  • E. RCDE
    RCDE is the commonly used abbreviation for RCD Espanyol de Barcelona, a professional Spanish football club based in Barcelona.
  • 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: RDC
Triple: [Redditch railway station, stationCode, RDC]
Generated description
RDC is the National Rail station code for Redditch railway station in Worcestershire, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RDC
Target entity description: RDC is the National Rail station code for Redditch railway station in Worcestershire, England.
  • A. RCD
    RCD is a former dominant political party in Tunisia that ruled the country for decades under President Zine El Abidine Ben Ali until its dissolution after the 2011 revolution.
  • B. RCD
    RCD is a Congolese rebel movement and political organization that played a major role in the Second Congo War.
  • C. RDM
    RDM is the IATA airport code for Redmond Municipal Airport, a commercial airport serving the Bend–Redmond area in central Oregon, USA.
  • D. RdR
    RdR is the abbreviated name of the Council for German Orthography, the official body responsible for regulating and updating German spelling rules.
  • E. RCDE
    RCDE is the commonly used abbreviation for RCD Espanyol de Barcelona, a professional Spanish football club based in Barcelona.
  • 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_69d6aae4dfa48190a3ab0b19a159a3c5 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d88a83f1e88190aabf11a4c8a6c9e5 completed April 10, 2026, 5:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69e6e8396ed081909bdf381db3dacd62 completed April 21, 2026, 3 a.m.
NEDg Description generation batch_69e6ef93e7d88190af3853b82de23c1b completed April 21, 2026, 3:31 a.m.
NED2 Entity disambiguation (via description) batch_69e6f9144afc819081ee7f78e32ad39a completed April 21, 2026, 4:12 a.m.
Created at: April 8, 2026, 9:37 p.m.