Triple

T8025760
Position Surface form Disambiguated ID Type / Status
Subject Betancuria E186848 entity
Predicate UNLOCODE P1800 FINISHED
Object ESBTC
ESBTC is the UN/LOCODE identifier for the port and location of Betancuria in Spain.
 E706134 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: ESBTC | Statement: [Betancuria, UNLOCODE, ESBTC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ESBTC
Context triple: [Betancuria, UNLOCODE, ESBTC]
  • A. BTC
    BTC is the IATA airport code for Batticaloa Airport in Sri Lanka.
  • B. BTCL
    BTCL (Bangladesh Telecommunications Company Limited) is the state-owned telecommunications operator in Bangladesh, providing fixed-line, broadband, and related communication services nationwide.
  • C. BUX
    BUX is the National Rail station code for Buxton railway station in Derbyshire, England.
  • D. ETHC
    ETHC is the ICAO airport code assigned to Celle Air Base, a military airfield in Celle, Germany.
  • E. BSV
    BSV is the National Rail station code for Buckshaw Parkway railway station in Lancashire, England.
  • 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: ESBTC
Triple: [Betancuria, UNLOCODE, ESBTC]
Generated description
ESBTC is the UN/LOCODE identifier for the port and location of Betancuria in Spain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ESBTC
Target entity description: ESBTC is the UN/LOCODE identifier for the port and location of Betancuria in Spain.
  • A. BTC
    BTC is the IATA airport code for Batticaloa Airport in Sri Lanka.
  • B. BTCL
    BTCL (Bangladesh Telecommunications Company Limited) is the state-owned telecommunications operator in Bangladesh, providing fixed-line, broadband, and related communication services nationwide.
  • C. BUX
    BUX is the National Rail station code for Buxton railway station in Derbyshire, England.
  • D. ETHC
    ETHC is the ICAO airport code assigned to Celle Air Base, a military airfield in Celle, Germany.
  • E. BSV
    BSV is the National Rail station code for Buckshaw Parkway railway station in Lancashire, England.
  • 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_69ca82ad4e2c8190a693e3c9e30fe66f completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3ec9983c8190b468c13f5b5beb63 completed March 31, 2026, 3:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc56da597c8190931091482d60b0a6 completed March 31, 2026, 11:20 p.m.
NEDg Description generation batch_69cc58aac4288190a2be4691fc740171 completed March 31, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cbf8278819085ff32a0494d544e completed March 31, 2026, 11:46 p.m.
Created at: March 30, 2026, 5:21 p.m.