Triple

T14036797
Position Surface form Disambiguated ID Type / Status
Subject Attiki Odos motorway E337732 entity
Predicate operator P179 FINISHED
Object Attiki Odos S.A.
Attiki Odos S.A. is the concession company responsible for managing, operating, and maintaining the Attiki Odos toll motorway network in the Athens metropolitan area of Greece.
E337732 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: Attiki Odos S.A. | Statement: [Attiki Odos motorway, operator, Attiki Odos S.A.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Attiki Odos S.A.
Context triple: [Attiki Odos motorway, operator, Attiki Odos S.A.]
  • A. Egnatia Odos S.A.
    Egnatia Odos S.A. is the Greek state-owned company responsible for the construction, management, and operation of the Egnatia Odos motorway and its related infrastructure.
  • B. Attiki Odos motorway
    Attiki Odos motorway is a major ring road and toll highway system serving the greater Athens metropolitan area in Greece.
  • C. Hellenic Railways Organisation
    Hellenic Railways Organisation is Greece’s national state-owned railway company, responsible for operating and managing the country’s rail transport network.
  • D. Athens Transit System
    The Athens Transit System is the public bus network serving residents, students, and visitors throughout Athens, Georgia.
  • E. Athens International Airport S.A.
    Athens International Airport S.A. is the company responsible for managing and operating Athens International Airport "Eleftherios Venizelos," Greece’s primary international gateway.
  • 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: Attiki Odos S.A.
Triple: [Attiki Odos motorway, operator, Attiki Odos S.A.]
Generated description
Attiki Odos S.A. is the concession company responsible for managing, operating, and maintaining the Attiki Odos toll motorway network in the Athens metropolitan area of Greece.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Attiki Odos S.A.
Target entity description: Attiki Odos S.A. is the concession company responsible for managing, operating, and maintaining the Attiki Odos toll motorway network in the Athens metropolitan area of Greece.
  • A. Egnatia Odos S.A.
    Egnatia Odos S.A. is the Greek state-owned company responsible for the construction, management, and operation of the Egnatia Odos motorway and its related infrastructure.
  • B. Attiko Metro S.A.
    Attiko Metro S.A. is the public company responsible for the development, construction, and management of the Athens Metro and other urban rail projects in the Athens metropolitan area.
  • C. Attiki Odos motorway chosen
    Attiki Odos motorway is a major ring road and toll highway system serving the greater Athens metropolitan area in Greece.
  • D. Hellenic Railways Organisation
    Hellenic Railways Organisation is Greece’s national state-owned railway company, responsible for operating and managing the country’s rail transport network.
  • E. Athens Transit System
    The Athens Transit System is the public bus network serving residents, students, and visitors throughout Athens, Georgia.
  • F. None of above.

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_69fbc339d53c8190a9cd7027a716ff5f completed May 6, 2026, 10:39 p.m.
NEDg Description generation batch_69fbc6888b648190866c77296625a4c4 completed May 6, 2026, 10:54 p.m.
NED2 Entity disambiguation (via description) batch_69fbc6ead8cc8190b4ae3ba99dc52934 completed May 6, 2026, 10:55 p.m.
Created at: April 9, 2026, 10:20 p.m.