Triple

T16892393
Position Surface form Disambiguated ID Type / Status
Subject Eidsvoll Station E424205 entity
Predicate hasStationCode P1289 FINISHED
Object EDV
EDV is the station code for Eidsvoll Station, a key railway hub in Eidsvoll, Norway.
 E1240534 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: EDV | Statement: [Eidsvoll Station, hasStationCode, EDV]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EDV
Context triple: [Eidsvoll Station, hasStationCode, EDV]
  • A. EDV
    EDV is the ICAO airline designator used to identify Endeavor Air in international aviation operations.
  • B. EDVE
    EDVE is the ICAO airport code for Braunschweig-Wolfsburg Airport in Germany, a regional airport serving the cities of Braunschweig and Wolfsburg.
  • C. EDC
    EDC is a massive electronic dance music festival known for its elaborate stages, immersive art installations, and carnival-like atmosphere.
  • D. EDAV
    EDAV is the ICAO airport code for Finowfurt Airfield, a regional airfield in Finowfurt, Germany.
  • E. 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.
  • 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: EDV
Triple: [Eidsvoll Station, hasStationCode, EDV]
Generated description
EDV is the station code for Eidsvoll Station, a key railway hub in Eidsvoll, Norway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EDV
Target entity description: EDV is the station code for Eidsvoll Station, a key railway hub in Eidsvoll, Norway.
  • A. EDV
    EDV is the ICAO airline designator used to identify Endeavor Air in international aviation operations.
  • B. EDVE
    EDVE is the ICAO airport code for Braunschweig-Wolfsburg Airport in Germany, a regional airport serving the cities of Braunschweig and Wolfsburg.
  • C. EDC
    EDC is a massive electronic dance music festival known for its elaborate stages, immersive art installations, and carnival-like atmosphere.
  • D. EDAV
    EDAV is the ICAO airport code for Finowfurt Airfield, a regional airfield in Finowfurt, Germany.
  • E. 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.
  • 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_69d889da3e8c8190a2b118f383f0beac completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3bbc5a5308190937ebd05356bd91d completed April 18, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c7a7fd8481908ef82a13418b1c2d completed May 10, 2026, 6 p.m.
NEDg Description generation batch_6a00c8f445248190be5f3de196e40f1f completed May 10, 2026, 6:05 p.m.
NED2 Entity disambiguation (via description) batch_6a00cd2bbd9881909f5e216cb6262a72 completed May 10, 2026, 6:23 p.m.
Created at: April 10, 2026, 5:29 a.m.