Triple

T10900164
Position Surface form Disambiguated ID Type / Status
Subject WC postcode area E257416 entity
Predicate hasPostcodeDistrict P961 FINISHED
Object WC1X
WC1X is a central London postcode district covering parts of areas such as King’s Cross and Clerkenwell within the WC (Western Central) postcode area.
 E891715 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: WC1X | Statement: [WC postcode area, hasPostcodeDistrict, WC1X]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WC1X
Context triple: [WC postcode area, hasPostcodeDistrict, WC1X]
  • A. WCX
    WCX is the National Rail station code for Wembley Stadium railway station in London, England.
  • B. XCD
    XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
  • C. l’X
    l’X is the traditional nickname of École Polytechnique, France’s elite engineering grande école renowned for its rigorous scientific education and prestigious alumni.
  • D. W^X
    W^X is a memory protection security mechanism that enforces pages to be either writable or executable, but not both, to mitigate exploits such as buffer overflows.
  • E. XSWX
    XSWX is the Market Identifier Code for the SIX Swiss Exchange, Switzerland’s principal stock exchange based in Zurich.
  • 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: WC1X
Triple: [WC postcode area, hasPostcodeDistrict, WC1X]
Generated description
WC1X is a central London postcode district covering parts of areas such as King’s Cross and Clerkenwell within the WC (Western Central) postcode area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WC1X
Target entity description: WC1X is a central London postcode district covering parts of areas such as King’s Cross and Clerkenwell within the WC (Western Central) postcode area.
  • A. WCX
    WCX is the National Rail station code for Wembley Stadium railway station in London, England.
  • B. XCD
    XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
  • C. l’X
    l’X is the traditional nickname of École Polytechnique, France’s elite engineering grande école renowned for its rigorous scientific education and prestigious alumni.
  • D. W^X
    W^X is a memory protection security mechanism that enforces pages to be either writable or executable, but not both, to mitigate exploits such as buffer overflows.
  • E. XSWX
    XSWX is the Market Identifier Code for the SIX Swiss Exchange, Switzerland’s principal stock exchange based in Zurich.
  • 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_69d6aa8550c8819095508a2ed9acf3db completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d761a2f02881908b70be6499dd8d98 completed April 9, 2026, 8:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69e155306e9081909433522eeecf2b7d completed April 16, 2026, 9:31 p.m.
NEDg Description generation batch_69e174d962ec8190a0ef8442e3414a8d completed April 16, 2026, 11:46 p.m.
NED2 Entity disambiguation (via description) batch_69e1777c0a308190bb5dc5e64cb51af3 completed April 16, 2026, 11:57 p.m.
Created at: April 8, 2026, 9:22 p.m.