Triple

T11454535
Position Surface form Disambiguated ID Type / Status
Subject Eastern Goldfields Railway E271490 entity
Predicate passengerService P18240 FINISHED
Object Indian Pacific (over part of the route)
The Indian Pacific is a famous transcontinental Australian passenger train that runs between Sydney and Perth, crossing the continent from the Pacific Ocean to the Indian Ocean.
E925589 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: Indian Pacific (over part of the route) | Statement: [Eastern Goldfields Railway, passengerService, Indian Pacific (over part of the route)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Indian Pacific (over part of the route)
Context triple: [Eastern Goldfields Railway, passengerService, Indian Pacific (over part of the route)]
  • A. Trans-Asian Railway
    The Trans-Asian Railway is an ambitious international rail network initiative aimed at linking the rail systems of Asia and Europe to facilitate seamless overland freight and passenger transport across the continent.
  • B. TranzAlpine train service
    The TranzAlpine train service is a scenic passenger rail journey across New Zealand’s South Island, renowned for its dramatic alpine and river gorge landscapes between Christchurch and Greymouth.
  • C. Great Asian Railway Journeys
    Great Asian Railway Journeys is a British travel documentary series in which Michael Portillo explores countries across Asia by train, highlighting their history, culture, and landscapes.
  • D. Liberator Express
    The Liberator Express was a transport aircraft variant of the Consolidated B-24 Liberator bomber used primarily during World War II for cargo and personnel transport.
  • E. The Ghan
    The Ghan is a famous Australian long-distance passenger train that runs through the continent’s interior between Adelaide, Alice Springs, and Darwin.
  • 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: Indian Pacific (over part of the route)
Triple: [Eastern Goldfields Railway, passengerService, Indian Pacific (over part of the route)]
Generated description
The Indian Pacific is a famous transcontinental Australian passenger train that runs between Sydney and Perth, crossing the continent from the Pacific Ocean to the Indian Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Indian Pacific (over part of the route)
Target entity description: The Indian Pacific is a famous transcontinental Australian passenger train that runs between Sydney and Perth, crossing the continent from the Pacific Ocean to the Indian Ocean.
  • A. Trans-Asian Railway
    The Trans-Asian Railway is an ambitious international rail network initiative aimed at linking the rail systems of Asia and Europe to facilitate seamless overland freight and passenger transport across the continent.
  • B. TranzAlpine train service
    The TranzAlpine train service is a scenic passenger rail journey across New Zealand’s South Island, renowned for its dramatic alpine and river gorge landscapes between Christchurch and Greymouth.
  • C. Great Asian Railway Journeys
    Great Asian Railway Journeys is a British travel documentary series in which Michael Portillo explores countries across Asia by train, highlighting their history, culture, and landscapes.
  • D. Liberator Express
    The Liberator Express was a transport aircraft variant of the Consolidated B-24 Liberator bomber used primarily during World War II for cargo and personnel transport.
  • E. The Ghan
    The Ghan is a famous Australian long-distance passenger train that runs through the continent’s interior between Adelaide, Alice Springs, and Darwin.
  • 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_69d6aadff8888190a13f253f0d460874 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d81c7057688190ad8aa99426e4ca30 completed April 9, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5d3d740008190a05ccb789ac0906d completed April 20, 2026, 7:20 a.m.
NEDg Description generation batch_69e5d67c56908190bb083fb4ce94acf3 completed April 20, 2026, 7:32 a.m.
NED2 Entity disambiguation (via description) batch_69e5d924963c8190bfc55ffeb529a499 completed April 20, 2026, 7:43 a.m.
Created at: April 8, 2026, 9:35 p.m.