Triple

T4958213
Position Surface form Disambiguated ID Type / Status
Subject Cwmbran railway station E111338 entity
Predicate hasStationCode P1289 FINISHED
Object CWM
CWM is the National Rail station code for Cwmbran railway station in Torfaen, Wales.
 E483095 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: CWM | Statement: [Cwmbran railway station, hasStationCode, CWM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CWM
Context triple: [Cwmbran railway station, hasStationCode, CWM]
  • A. cwm
    cwm is a lightweight, keyboard-centric stacking window manager for X11, known for its simplicity and inclusion as the default in OpenBSD.
  • B. CUWMA
    CUWMA is an academic organization or department associated with George Washington University, likely focused on a specialized area of research or study.
  • C. CWA
    CWA is a major U.S. environmental law that regulates the discharge of pollutants into the nation’s waters and sets water quality standards.
  • D. CSM
    CSM is a renowned London art and design college known for its influential fashion, fine art, and creative industries programs.
  • E. CMC
    CMC is the commonly used abbreviation for the Commandant of the United States Marine Corps, the service’s highest-ranking officer and senior military leader.
  • 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: CWM
Triple: [Cwmbran railway station, hasStationCode, CWM]
Generated description
CWM is the National Rail station code for Cwmbran railway station in Torfaen, Wales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CWM
Target entity description: CWM is the National Rail station code for Cwmbran railway station in Torfaen, Wales.
  • A. cwm
    cwm is a lightweight, keyboard-centric stacking window manager for X11, known for its simplicity and inclusion as the default in OpenBSD.
  • B. CUWMA
    CUWMA is an academic organization or department associated with George Washington University, likely focused on a specialized area of research or study.
  • C. CWA
    CWA is a major U.S. environmental law that regulates the discharge of pollutants into the nation’s waters and sets water quality standards.
  • D. CSM
    CSM is a renowned London art and design college known for its influential fashion, fine art, and creative industries programs.
  • E. CMC
    CMC is the commonly used abbreviation for the Commandant of the United States Marine Corps, the service’s highest-ranking officer and senior military leader.
  • 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_69bd4418390c8190b7e9766a2512ce55 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd71d834c0819087f3faafdc9b4228 completed March 20, 2026, 4:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81e144a08190b66bf07e09b6ff55 completed March 21, 2026, 11:32 a.m.
NEDg Description generation batch_69be83b10e048190889289ac2ca9f07f completed March 21, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69be843e2e50819099b2b73498c7c16e completed March 21, 2026, 11:42 a.m.
Created at: March 20, 2026, 1:32 p.m.