Triple

T13568114
Position Surface form Disambiguated ID Type / Status
Subject Eastbourne railway station E324090 entity
Predicate stationCode P1289 FINISHED
Object EBN
EBN is the three-letter National Rail station code assigned to Eastbourne railway station in East Sussex, England.
 E1049720 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: EBN | Statement: [Eastbourne railway station, stationCode, EBN]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EBN
Context triple: [Eastbourne railway station, stationCode, EBN]
  • A. EBE
    EBE is the vehicle registration code used for cars registered in the Ebersberg district of Bavaria, Germany.
  • B. EBFN
    EBFN is the ICAO airport code for Koksijde Air Base, a military airfield in Belgium.
  • C. EBB
    EBB is the common abbreviation for Eisbären Berlin, a professional ice hockey team based in Berlin, Germany.
  • D. EBB
    EBB is the National Rail station code for Ebbw Vale Town railway station in Wales.
  • E. E.B.
    E.B. is the teenage rabbit protagonist of the live-action/animated film "Hop," who dreams of becoming a drummer instead of following his family's tradition of delivering Easter eggs.
  • 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: EBN
Triple: [Eastbourne railway station, stationCode, EBN]
Generated description
EBN is the three-letter National Rail station code assigned to Eastbourne railway station in East Sussex, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EBN
Target entity description: EBN is the three-letter National Rail station code assigned to Eastbourne railway station in East Sussex, England.
  • A. EBE
    EBE is the vehicle registration code used for cars registered in the Ebersberg district of Bavaria, Germany.
  • B. EBFN
    EBFN is the ICAO airport code for Koksijde Air Base, a military airfield in Belgium.
  • C. EBB
    EBB is the common abbreviation for Eisbären Berlin, a professional ice hockey team based in Berlin, Germany.
  • D. EBB
    EBB is the National Rail station code for Ebbw Vale Town railway station in Wales.
  • E. E.B.
    E.B. is the teenage rabbit protagonist of the live-action/animated film "Hop," who dreams of becoming a drummer instead of following his family's tradition of delivering Easter eggs.
  • 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_69d8076830b48190910a902bae5888e2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbb00e0188819094fde44f85adb69c completed April 12, 2026, 2:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f76bb3d77c8190a7af2ee7e9b6748a completed May 3, 2026, 3:37 p.m.
NEDg Description generation batch_69f77640b5308190aaa50e8d5d871832 completed May 3, 2026, 4:22 p.m.
NED2 Entity disambiguation (via description) batch_69f779178dc48190bb0de790de30d8b0 completed May 3, 2026, 4:34 p.m.
Created at: April 9, 2026, 9:48 p.m.