Triple

T9665120
Position Surface form Disambiguated ID Type / Status
Subject Ruabon railway station E233682 entity
Predicate stationCode P1289 FINISHED
Object RUA
RUA is the National Rail station code for Ruabon railway station in Wrexham County Borough, Wales.
 E814179 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: RUA | Statement: [Ruabon railway station, stationCode, RUA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RUA
Context triple: [Ruabon railway station, stationCode, RUA]
  • A. ARUA
    ARUA is a network of leading African research-intensive universities that collaborates to strengthen research capacity and address the continent’s development challenges.
  • B. RUE
    RUE is the National Rail station code for Runcorn East railway station in Cheshire, England.
  • C. RUT
    RUT is the ticker symbol for the Russell 2000 Index, a major U.S. stock market index tracking the performance of approximately 2,000 small-cap companies.
  • D. RAA
    RAA is the abbreviation for the Royal Australian Artillery, the artillery corps of the Australian Army responsible for providing fire support and air defense.
  • E. RU-DA
    RU-DA is the ISO 3166-2 regional code assigned to the Republic of Dagestan within the Russian Federation.
  • 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: RUA
Triple: [Ruabon railway station, stationCode, RUA]
Generated description
RUA is the National Rail station code for Ruabon railway station in Wrexham County Borough, Wales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RUA
Target entity description: RUA is the National Rail station code for Ruabon railway station in Wrexham County Borough, Wales.
  • A. ARUA
    ARUA is a network of leading African research-intensive universities that collaborates to strengthen research capacity and address the continent’s development challenges.
  • B. RUE
    RUE is the National Rail station code for Runcorn East railway station in Cheshire, England.
  • C. RUT
    RUT is the ticker symbol for the Russell 2000 Index, a major U.S. stock market index tracking the performance of approximately 2,000 small-cap companies.
  • D. RAA
    RAA is the abbreviation for the Royal Australian Artillery, the artillery corps of the Australian Army responsible for providing fire support and air defense.
  • E. RU-DA
    RU-DA is the ISO 3166-2 regional code assigned to the Republic of Dagestan within the Russian Federation.
  • 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_69ca848d3b6c8190ae98ea554dea58df completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9c38f65c8190a0ed20830249a0f1 completed April 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69d18a1c8b188190bcff470244b21640 completed April 4, 2026, 10:01 p.m.
NEDg Description generation batch_69d18b0929788190955f0da0eadb3210 completed April 4, 2026, 10:04 p.m.
NED2 Entity disambiguation (via description) batch_69d18ea5ffbc8190b336c98087838d7b completed April 4, 2026, 10:20 p.m.
Created at: March 30, 2026, 8:14 p.m.