Triple

T17213122
Position Surface form Disambiguated ID Type / Status
Subject Carmarthen railway station E417780 entity
Predicate hasStationCode P1289 FINISHED
Object CMN
CMN is the National Rail station code for Carmarthen railway station in Carmarthenshire, Wales.
 E1257118 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: CMN | Statement: [Carmarthen railway station, hasStationCode, CMN]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CMN
Context triple: [Carmarthen railway station, hasStationCode, CMN]
  • A. CMN
    CMN is the abbreviation for the Centre des monuments nationaux, the French public institution responsible for managing and promoting many of France’s historic monuments and heritage sites.
  • B. CMN
    CMN is Chile’s National Monuments Council, the governmental body responsible for protecting and managing the country’s cultural and historical heritage sites.
  • C. CMN
    CMN is the IATA airport code for Mohammed V International Airport, the main international gateway serving Casablanca and one of the busiest airports in Morocco.
  • D. CNMN
    CNMN is a quirky, floating robot companion in the rhythm-action game Hi-Fi Rush, known for providing comic relief and technical support to the main characters.
  • E. CMa
    CMa is the standard astronomical abbreviation for Canis Major, a prominent constellation in the southern sky that contains Sirius, the brightest star visible from Earth.
  • 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: CMN
Triple: [Carmarthen railway station, hasStationCode, CMN]
Generated description
CMN is the National Rail station code for Carmarthen railway station in Carmarthenshire, Wales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CMN
Target entity description: CMN is the National Rail station code for Carmarthen railway station in Carmarthenshire, Wales.
  • A. CMN
    CMN is the abbreviation for the Centre des monuments nationaux, the French public institution responsible for managing and promoting many of France’s historic monuments and heritage sites.
  • B. CMN
    CMN is Chile’s National Monuments Council, the governmental body responsible for protecting and managing the country’s cultural and historical heritage sites.
  • C. CMN
    CMN is the IATA airport code for Mohammed V International Airport, the main international gateway serving Casablanca and one of the busiest airports in Morocco.
  • D. CNMN
    CNMN is a quirky, floating robot companion in the rhythm-action game Hi-Fi Rush, known for providing comic relief and technical support to the main characters.
  • E. CMa
    CMa is the standard astronomical abbreviation for Canis Major, a prominent constellation in the southern sky that contains Sirius, the brightest star visible from Earth.
  • 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_69d886d779488190b131369541c04e7d completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42dc795d08190b90801a4f8b23afe completed April 19, 2026, 1:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01674fadc48190aa4a627ec9f72341 completed May 11, 2026, 5:21 a.m.
NEDg Description generation batch_6a016826c4748190afbb4f6c53324d21 completed May 11, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_6a0168d42b608190ad253167411dfeab completed May 11, 2026, 5:27 a.m.
Created at: April 10, 2026, 5:38 a.m.