Triple

T16103182
Position Surface form Disambiguated ID Type / Status
Subject Ferrocarril Central Andino E390672 entity
Predicate hasAbbreviation P43 FINISHED
Object FCCA
FCCA is the abbreviation for Ferrocarril Central Andino, a major Peruvian railway company operating key freight and passenger routes through the central Andes.
 E1194277 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: FCCA | Statement: [Ferrocarril Central Andino, hasAbbreviation, FCCA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: FCCA
Context triple: [Ferrocarril Central Andino, hasAbbreviation, FCCA]
  • A. CCFC
    CCFC is the commonly used abbreviation for Cardiff City Football Club, a professional football team based in Cardiff, Wales.
  • B. CCFC
    CCFC is the commonly used abbreviation for Cork City Football Club, a professional soccer team based in Cork, Ireland.
  • C. AFCCA
    AFCCA is the intermediate appellate court of the United States Air Force that reviews courts-martial convictions for legal and factual sufficiency.
  • D. FFCS
    FFCS is the commonly used abbreviation for the Federal Farm Credit System, a nationwide network of borrower-owned financial institutions that provide credit and related services to agricultural and rural communities in the United States.
  • E. CFAC
    CFAC is an acronym whose specific meaning depends on context, commonly referring to various organizations, committees, or centers across different fields.
  • 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: FCCA
Triple: [Ferrocarril Central Andino, hasAbbreviation, FCCA]
Generated description
FCCA is the abbreviation for Ferrocarril Central Andino, a major Peruvian railway company operating key freight and passenger routes through the central Andes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: FCCA
Target entity description: FCCA is the abbreviation for Ferrocarril Central Andino, a major Peruvian railway company operating key freight and passenger routes through the central Andes.
  • A. CCFC
    CCFC is the commonly used abbreviation for Cardiff City Football Club, a professional football team based in Cardiff, Wales.
  • B. CCFC
    CCFC is the commonly used abbreviation for Cork City Football Club, a professional soccer team based in Cork, Ireland.
  • C. AFCCA
    AFCCA is the intermediate appellate court of the United States Air Force that reviews courts-martial convictions for legal and factual sufficiency.
  • D. FFCS
    FFCS is the commonly used abbreviation for the Federal Farm Credit System, a nationwide network of borrower-owned financial institutions that provide credit and related services to agricultural and rural communities in the United States.
  • E. CFAC
    CFAC is an acronym whose specific meaning depends on context, commonly referring to various organizations, committees, or centers across different fields.
  • 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_69d87f1a8dd881909f1de6ef78849874 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e1ff6976ec8190b499e99b196b0285 completed April 17, 2026, 9:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffeba007c08190bf4d3cf092abc7dd completed May 10, 2026, 2:21 a.m.
NEDg Description generation batch_69ffecb8c71481908b4913bb078b6415 completed May 10, 2026, 2:26 a.m.
NED2 Entity disambiguation (via description) batch_69ffed469a5c8190932fa4ebc44358c4 completed May 10, 2026, 2:28 a.m.
Created at: April 10, 2026, 5 a.m.