Triple

T14753529
Position Surface form Disambiguated ID Type / Status
Subject London congestion charging zone E346673 entity
Predicate shortName P43 FINISHED
Object CCZ
CCZ is the commonly used abbreviation for London’s Congestion Charging Zone, the central area where drivers must pay a fee to reduce traffic and pollution.
 E1117454 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: CCZ | Statement: [London congestion charging zone, shortName, CCZ]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CCZ
Context triple: [London congestion charging zone, shortName, CCZ]
  • A. CZR
    CZR is the stock ticker symbol for Caesars Entertainment, Inc., a major U.S. casino and resort operator.
  • B. CSZ
    CSZ is the ICAO airline designator assigned to Shenzhen Airlines, a major Chinese carrier based in Shenzhen.
  • C. CZI
    CZI is a philanthropic organization founded by Priscilla Chan and Mark Zuckerberg that focuses on advancing science, education, and social justice through technology-driven initiatives and grantmaking.
  • D. CZM
    CZM is the Massachusetts state agency responsible for protecting, managing, and enhancing the Commonwealth’s coastal resources and communities.
  • E. CZM
    CZM is the IATA airport code for Cozumel International Airport, which serves the island of Cozumel in Mexico’s Caribbean region.
  • 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: CCZ
Triple: [London congestion charging zone, shortName, CCZ]
Generated description
CCZ is the commonly used abbreviation for London’s Congestion Charging Zone, the central area where drivers must pay a fee to reduce traffic and pollution.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CCZ
Target entity description: CCZ is the commonly used abbreviation for London’s Congestion Charging Zone, the central area where drivers must pay a fee to reduce traffic and pollution.
  • A. CZR
    CZR is the stock ticker symbol for Caesars Entertainment, Inc., a major U.S. casino and resort operator.
  • B. CSZ
    CSZ is the ICAO airline designator assigned to Shenzhen Airlines, a major Chinese carrier based in Shenzhen.
  • C. CZI
    CZI is a philanthropic organization founded by Priscilla Chan and Mark Zuckerberg that focuses on advancing science, education, and social justice through technology-driven initiatives and grantmaking.
  • D. CZM
    CZM is the Massachusetts state agency responsible for protecting, managing, and enhancing the Commonwealth’s coastal resources and communities.
  • E. CZM
    CZM is the IATA airport code for Cozumel International Airport, which serves the island of Cozumel in Mexico’s Caribbean region.
  • 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_69d822e8896c819091169882f9b20486 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec7d59df08190a86da5048358bd6e completed April 14, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdfb9c725881908004368772fa528d completed May 8, 2026, 3:05 p.m.
NEDg Description generation batch_69fdfde8ed30819083600cdac241675e completed May 8, 2026, 3:14 p.m.
NED2 Entity disambiguation (via description) batch_69fdfe969a6081908f4ebec0f6538811 completed May 8, 2026, 3:17 p.m.
Created at: April 10, 2026, 1:30 a.m.