Triple

T10829657
Position Surface form Disambiguated ID Type / Status
Subject EC postcode area E255583 entity
Predicate containsPostcodeDistrict P32592 FINISHED
Object EC2N
EC2N is a central London postcode district covering part of the City’s financial core, including areas around the Bank of England and major commercial offices.
 E886941 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: EC2N | Statement: [EC postcode area, containsPostcodeDistrict, EC2N]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EC2N
Context triple: [EC postcode area, containsPostcodeDistrict, EC2N]
  • A. EC2M
    EC2M is a central London postcode sector covering part of the City of London around Liverpool Street and its surrounding commercial and financial areas.
  • B. ECS
    ECS is the abbreviation for the Patriot missile system’s Engagement Control Station, the command and control center that manages and directs air and missile defense engagements.
  • C. ECS
    ECS (Enhanced Chip Set) is an improved version of the Amiga computer’s original graphics and system chipset, offering expanded display modes and hardware capabilities over its predecessor.
  • D. ECS
    ECS (Entity Component System) is a data-driven architectural pattern commonly used in game engines to organize game logic by separating data (components) from behavior (systems) and grouping them around entities.
  • E. ECS
    ECS is the former ISO 4217 currency code for the Ecuadorian sucre, the national currency of Ecuador before its adoption of the U.S. dollar.
  • 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: EC2N
Triple: [EC postcode area, containsPostcodeDistrict, EC2N]
Generated description
EC2N is a central London postcode district covering part of the City’s financial core, including areas around the Bank of England and major commercial offices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EC2N
Target entity description: EC2N is a central London postcode district covering part of the City’s financial core, including areas around the Bank of England and major commercial offices.
  • A. EC2M
    EC2M is a central London postcode sector covering part of the City of London around Liverpool Street and its surrounding commercial and financial areas.
  • B. ECS
    ECS is the abbreviation for the Patriot missile system’s Engagement Control Station, the command and control center that manages and directs air and missile defense engagements.
  • C. ECS
    ECS (Enhanced Chip Set) is an improved version of the Amiga computer’s original graphics and system chipset, offering expanded display modes and hardware capabilities over its predecessor.
  • D. ECS
    ECS (Entity Component System) is a data-driven architectural pattern commonly used in game engines to organize game logic by separating data (components) from behavior (systems) and grouping them around entities.
  • E. ECS
    ECS is the former ISO 4217 currency code for the Ecuadorian sucre, the national currency of Ecuador before its adoption of the U.S. dollar.
  • 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_69d6aa8081448190a9324184f2bd1c26 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d74420fa188190b5b3c59e1a9f551d completed April 9, 2026, 6:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69de85a068b08190948c3ca32cdda147 completed April 14, 2026, 6:21 p.m.
NEDg Description generation batch_69de8956d9f081909d076c5e413c1f74 completed April 14, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69de8e80fe80819088ac76bb5abc58f0 completed April 14, 2026, 6:59 p.m.
Created at: April 8, 2026, 9:19 p.m.