Triple

T12568857
Position Surface form Disambiguated ID Type / Status
Subject Braga railway station E295545 entity
Predicate servedBy P82 FINISHED
Object CP InterRegional Services
CP InterRegional Services is a category of Portuguese passenger train services operated by Comboios de Portugal that connect major cities and regions with medium-distance, relatively fast routes.
 E990787 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: CP InterRegional Services | Statement: [Braga railway station, servedBy, CP InterRegional Services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CP InterRegional Services
Context triple: [Braga railway station, servedBy, CP InterRegional Services]
  • A. CN Intermodal
    CN Intermodal is the intermodal freight division of Canadian National Railway, providing container and trailer transport services that integrate rail with truck and other modes across North America.
  • B. CPP Inc.
    CPP Inc. is a publishing and assessment company best known for developing and distributing psychological and personality instruments, including the Myers–Briggs Type Indicator.
  • C. Intercity Transit Authority
    The Intercity Transit Authority is the public agency responsible for overseeing and managing Intercity Transit’s regional transportation services and policies.
  • D. CP Telecommunications
    CP Telecommunications was the telecommunications arm of Canadian Pacific Railway, providing communication services and infrastructure across Canada.
  • E. Capco
    Capco is a global management and technology consultancy specializing in the financial services industry.
  • 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: CP InterRegional Services
Triple: [Braga railway station, servedBy, CP InterRegional Services]
Generated description
CP InterRegional Services is a category of Portuguese passenger train services operated by Comboios de Portugal that connect major cities and regions with medium-distance, relatively fast routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CP InterRegional Services
Target entity description: CP InterRegional Services is a category of Portuguese passenger train services operated by Comboios de Portugal that connect major cities and regions with medium-distance, relatively fast routes.
  • A. CN Intermodal
    CN Intermodal is the intermodal freight division of Canadian National Railway, providing container and trailer transport services that integrate rail with truck and other modes across North America.
  • B. CPP Inc.
    CPP Inc. is a publishing and assessment company best known for developing and distributing psychological and personality instruments, including the Myers–Briggs Type Indicator.
  • C. Intercity Transit Authority
    The Intercity Transit Authority is the public agency responsible for overseeing and managing Intercity Transit’s regional transportation services and policies.
  • D. CP Telecommunications
    CP Telecommunications was the telecommunications arm of Canadian Pacific Railway, providing communication services and infrastructure across Canada.
  • E. Capco
    Capco is a global management and technology consultancy specializing in the financial services industry.
  • 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_69d6ad9cac2c81908e8a7bed82d1e21d completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d954a325948190994bcfc9d571a3a8 completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f655914f908190afbebbec3cb57e73 completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f657e504c881909b960acc7758b39d completed May 2, 2026, 8 p.m.
NED2 Entity disambiguation (via description) batch_69f658a80fd08190b1b8c161ca6e56ec completed May 2, 2026, 8:03 p.m.
Created at: April 8, 2026, 11:50 p.m.