Triple

T15907324
Position Surface form Disambiguated ID Type / Status
Subject Ben Arous Governorate E385752 entity
Predicate hasSuburbanRailService P68952 FINISHED
Object Tunis–southern suburbs line E82109 NE FINISHED

How this triple was built (3 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: Tunis–southern suburbs line | Statement: [Ben Arous Governorate, hasSuburbanRailService, Tunis–southern suburbs line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tunis–southern suburbs line
Context triple: [Ben Arous Governorate, hasSuburbanRailService, Tunis–southern suburbs line]
  • A. Tunis suburban bus network
    The Tunis suburban bus network is a public transportation system of bus routes serving the greater Tunis metropolitan area and providing connections to other urban transit modes.
  • B. Tunis Metro chosen
    The Tunis Metro is a light rail transit system serving the city of Tunis, providing urban and suburban passenger transport across the Tunisian capital.
  • C. Tripoli–Tunis coastal corridor
    The Tripoli–Tunis coastal corridor is a key Mediterranean transport and trade route linking Libya’s capital Tripoli with Tunisia, serving as a vital axis for regional movement of people, goods, and military forces.
  • D. Algiers–Constantine corridor
    The Algiers–Constantine corridor is a major urban and transportation axis in northern Algeria linking the capital Algiers with the eastern city of Constantine and the intermediate coastal and inland regions.
  • E. Rabat–Salé tramway
    The Rabat–Salé tramway is a modern light rail transit system serving the Moroccan capital Rabat and its twin city Salé, providing an important public transportation link across the Bouregreg River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasSuburbanRailService
Context triple: [Ben Arous Governorate, hasSuburbanRailService, Tunis–southern suburbs line]
  • A. isSuburbanRailIn
    Indicates that a suburban rail service or line operates within or belongs to a specified geographic area or region.
  • B. hasSuburbanService chosen
    Indicates that an entity provides or is connected to a public transportation service specifically serving suburban areas, typically linking suburbs with urban centers.
  • C. hasLightRailSystem
    Indicates that a place possesses and operates a light rail transit system.
  • D. hasSubway
    Indicates that a place is served by or contains a subway (metro) system.
  • E. isSuburbanStationOf
    Indicates that a station is located in a suburban area and functionally serves as a subsidiary or outlying station of a main or central station.
  • F. None of above.

Provenance (4 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_69d86da686e4819097cbf3b1fc2d881d completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e17d4d08f481909f38b75e3f42d9ab completed April 17, 2026, 12:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffb055307081908a13c98a0e16780c completed May 9, 2026, 10:08 p.m.
PD Predicate disambiguation batch_69e142ca3b208190946c3aa4c1e6087c completed April 16, 2026, 8:12 p.m.
Created at: April 10, 2026, 4:52 a.m.