Triple

T5344349
Position Surface form Disambiguated ID Type / Status
Subject Edale railway station E124016 entity
Predicate stationCode P1289 FINISHED
Object EDL
EDL is the National Rail station code for Edale railway station in Derbyshire, England, which serves the village of Edale in the Peak District.
 E513605 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: EDL | Statement: [Edale railway station, stationCode, EDL]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EDL
Context triple: [Edale railway station, stationCode, EDL]
  • A. EAD
    EAD is the Electoral Assistance Division, a body responsible for providing support and expertise in the organization and conduct of electoral processes.
  • B. EDV
    EDV is the ICAO airline designator used to identify Endeavor Air in international aviation operations.
  • C. ELDO
    ELDO was an intergovernmental European organization established in the 1960s to develop and coordinate a joint European satellite launch vehicle program.
  • D. EXD
    EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
  • E. IEDL
    IEDL is the standard abbreviation for IEEE Electron Device Letters, a leading peer-reviewed journal publishing short, high-impact papers on electron devices and related technologies.
  • 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: EDL
Triple: [Edale railway station, stationCode, EDL]
Generated description
EDL is the National Rail station code for Edale railway station in Derbyshire, England, which serves the village of Edale in the Peak District.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EDL
Target entity description: EDL is the National Rail station code for Edale railway station in Derbyshire, England, which serves the village of Edale in the Peak District.
  • A. EAD
    EAD is the Electoral Assistance Division, a body responsible for providing support and expertise in the organization and conduct of electoral processes.
  • B. EDV
    EDV is the ICAO airline designator used to identify Endeavor Air in international aviation operations.
  • C. ELDO
    ELDO was an intergovernmental European organization established in the 1960s to develop and coordinate a joint European satellite launch vehicle program.
  • D. EXD
    EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
  • E. IEDL
    IEDL is the standard abbreviation for IEEE Electron Device Letters, a leading peer-reviewed journal publishing short, high-impact papers on electron devices and related technologies.
  • 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_69bd464be27081908807b40b75c1bbae completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85ea5e748190a9943de794e5c1ec completed March 20, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf21c5f82481908e9061d68c1e7496 completed March 21, 2026, 10:55 p.m.
NEDg Description generation batch_69bf22669b4081909a0126e0d8e69fd2 completed March 21, 2026, 10:57 p.m.
NED2 Entity disambiguation (via description) batch_69bf232ed3508190880aab032f8f0b34 completed March 21, 2026, 11:01 p.m.
Created at: March 20, 2026, 2:01 p.m.