Triple

T14037098
Position Surface form Disambiguated ID Type / Status
Subject Athens trolleybus network E337739 entity
Predicate regulatoryAuthority P4784 FINISHED
Object OASA
OASA is the public transport authority responsible for planning, coordinating, and overseeing mass transit services in the Athens metropolitan area.
 E1075062 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: OASA | Statement: [Athens trolleybus network, regulatoryAuthority, OASA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: OASA
Context triple: [Athens trolleybus network, regulatoryAuthority, OASA]
  • A. O.S.A.
    O.S.A. is the standard post-nominal abbreviation used for members of the Order of Saint Augustine, a Roman Catholic religious order.
  • B. OASAS
    OASAS is the New York State agency responsible for overseeing and supporting addiction prevention, treatment, and recovery services.
  • C. OOSA
    OOSA is the ICAO airport code for Salalah Airport, an international airport serving the city of Salalah in Oman.
  • D. OASAM
    OASAM is a division of the U.S. Department of Labor responsible for providing administrative, management, and support services across the department.
  • E. OSAV
    OSAV is the French abbreviation for Switzerland’s Federal Food Safety and Veterinary Office, the national authority responsible for food safety, animal health, and animal welfare.
  • 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: OASA
Triple: [Athens trolleybus network, regulatoryAuthority, OASA]
Generated description
OASA is the public transport authority responsible for planning, coordinating, and overseeing mass transit services in the Athens metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: OASA
Target entity description: OASA is the public transport authority responsible for planning, coordinating, and overseeing mass transit services in the Athens metropolitan area.
  • A. O.S.A.
    O.S.A. is the standard post-nominal abbreviation used for members of the Order of Saint Augustine, a Roman Catholic religious order.
  • B. OASAS
    OASAS is the New York State agency responsible for overseeing and supporting addiction prevention, treatment, and recovery services.
  • C. OOSA
    OOSA is the ICAO airport code for Salalah Airport, an international airport serving the city of Salalah in Oman.
  • D. OASAM
    OASAM is a division of the U.S. Department of Labor responsible for providing administrative, management, and support services across the department.
  • E. OSAV
    OSAV is the French abbreviation for Switzerland’s Federal Food Safety and Veterinary Office, the national authority responsible for food safety, animal health, and animal welfare.
  • 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_69d81c664e48819088cbd8f433aeffe5 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de30e312148190a6be0a3258364e6e completed April 14, 2026, 12:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbc33bc20081909abea7e64d1bd578 completed May 6, 2026, 10:39 p.m.
NEDg Description generation batch_69fbc53729d081908b74532d2ed54b7a completed May 6, 2026, 10:48 p.m.
NED2 Entity disambiguation (via description) batch_69fbc5d76cdc8190970778580437cf72 completed May 6, 2026, 10:51 p.m.
Created at: April 9, 2026, 10:20 p.m.