Triple

T10143673
Position Surface form Disambiguated ID Type / Status
Subject King Abdullah Economic City station E231647 entity
Predicate ownedBy P347 FINISHED
Object Saudi Railways Organization E222795 NE FINISHED

How this triple was built (2 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: Saudi Railways Organization | Statement: [King Abdullah Economic City station, ownedBy, Saudi Railways Organization]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saudi Railways Organization
Context triple: [King Abdullah Economic City station, ownedBy, Saudi Railways Organization]
  • A. Saudi Railways Organization chosen
    The Saudi Railways Organization is a Saudi government entity responsible for developing, operating, and overseeing key railway infrastructure and services in the Kingdom.
  • B. Etihad Rail network
    The Etihad Rail network is the United Arab Emirates’ national railway system designed to link key industrial, commercial, and population centers across the country and connect to wider Gulf rail corridors.
  • C. Saudi national rail network
    The Saudi national rail network is the countrywide system of passenger and freight rail lines in Saudi Arabia, integrating high-speed, intercity, and freight services to connect major cities, industrial hubs, and holy sites.
  • D. Ministry of Transport of Egypt
    The Ministry of Transport of Egypt is the government body responsible for planning, regulating, and overseeing Egypt’s national transportation systems, including railways, roads, and maritime infrastructure.
  • E. Cairo Electric Railways and Heliopolis Oases Company
    Cairo Electric Railways and Heliopolis Oases Company was an early 20th-century urban development and transport company responsible for building and operating the tramway network and real estate projects in the Heliopolis suburb of Cairo, Egypt.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca848364f881908a24366a6feec1db completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdeb28a1708190b46499dbe51a694a completed April 2, 2026, 4:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2e618b0bc8190bc1d6f15dac2708e completed April 5, 2026, 10:45 p.m.
Created at: March 30, 2026, 9:07 p.m.