Triple

T14246900
Position Surface form Disambiguated ID Type / Status
Subject Muswellbrook Shire E353157 entity
Predicate hasRailwayLine P848 FINISHED
Object Ulan railway line
The Ulan railway line is a freight rail corridor in New South Wales, Australia, primarily used to transport coal from mines in the Ulan region to the broader rail network.
E1087419 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: Ulan railway line | Statement: [Muswellbrook Shire, hasRailwayLine, Ulan railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ulan railway line
Context triple: [Muswellbrook Shire, hasRailwayLine, Ulan railway line]
  • A. Obskaya–Bovanenkovo railway
    The Obskaya–Bovanenkovo railway is a remote Russian Arctic rail line built primarily to support gas field development on the Yamal Peninsula.
  • B. Bologoye–Rybinsk railway line
    The Bologoye–Rybinsk railway line is a regional rail route in western Russia that connects the towns of Bologoye and Rybinsk, serving intermediate localities such as Udomlya.
  • C. West Siberian Railway
    The West Siberian Railway is a major Russian rail network forming part of the Trans-Siberian route and serving as a key transportation corridor across Western Siberia.
  • D. East Siberian Railway
    The East Siberian Railway is a major regional division of the Russian Railways network that operates key rail lines across Eastern Siberia, supporting both long-distance passenger travel and heavy freight transport.
  • E. Odintsovo–Golitsyno railway line
    The Odintsovo–Golitsyno railway line is a suburban rail route in the Moscow region of Russia that connects the towns of Odintsovo and Golitsyno within the Greater Moscow railway network.
  • 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: Ulan railway line
Triple: [Muswellbrook Shire, hasRailwayLine, Ulan railway line]
Generated description
The Ulan railway line is a freight rail corridor in New South Wales, Australia, primarily used to transport coal from mines in the Ulan region to the broader rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ulan railway line
Target entity description: The Ulan railway line is a freight rail corridor in New South Wales, Australia, primarily used to transport coal from mines in the Ulan region to the broader rail network.
  • A. Obskaya–Bovanenkovo railway
    The Obskaya–Bovanenkovo railway is a remote Russian Arctic rail line built primarily to support gas field development on the Yamal Peninsula.
  • B. Bologoye–Rybinsk railway line
    The Bologoye–Rybinsk railway line is a regional rail route in western Russia that connects the towns of Bologoye and Rybinsk, serving intermediate localities such as Udomlya.
  • C. West Siberian Railway
    The West Siberian Railway is a major Russian rail network forming part of the Trans-Siberian route and serving as a key transportation corridor across Western Siberia.
  • D. East Siberian Railway
    The East Siberian Railway is a major regional division of the Russian Railways network that operates key rail lines across Eastern Siberia, supporting both long-distance passenger travel and heavy freight transport.
  • E. Odintsovo–Golitsyno railway line
    The Odintsovo–Golitsyno railway line is a suburban rail route in the Moscow region of Russia that connects the towns of Odintsovo and Golitsyno within the Greater Moscow railway network.
  • 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_69d8278c43e08190824146f4632b89a5 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de629464f88190817b190731bab156 completed April 14, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd282571ec819080d187ecec3ed925 completed May 8, 2026, 12:02 a.m.
NEDg Description generation batch_69fd2a9da52481909f580eb0df3e1922 completed May 8, 2026, 12:13 a.m.
NED2 Entity disambiguation (via description) batch_69fd2b270c9c8190a573e53ca9af4e4b completed May 8, 2026, 12:15 a.m.
Created at: April 10, 2026, 1:08 a.m.