Triple

T14747371
Position Surface form Disambiguated ID Type / Status
Subject South Australian rail network E346507 entity
Predicate includesService P1393 FINISHED
Object Overland
Overland is a long-distance passenger train service operating between Adelaide and Melbourne in southern Australia.
E1117969 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: Overland | Statement: [South Australian rail network, includesService, Overland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Overland
Context triple: [South Australian rail network, includesService, Overland]
  • A. Overland
    Overland is a premium, off-road-capable luxury trim level of the Jeep Grand Cherokee known for its upscale features and enhanced performance.
  • B. Overlander
    Overlander is a Dutch surname historically associated with prominent families in the Netherlands, including figures such as Maria Overlander van Purmerland.
  • C. The Overlanders
    The Overlanders is a 1946 British-Australian adventure film depicting a perilous World War II cattle drive across the Australian outback.
  • D. Overland Trail
    The Overland Trail was a major 19th-century stagecoach and emigrant route across the American West that served as an important alternative to the Oregon Trail for travel and mail between the Missouri River and the Pacific Coast.
  • E. Refuge of the Roads
    "Refuge of the Roads" is a reflective, jazz-inflected folk song by Joni Mitchell from her 1976 album *Hejira*, noted for its introspective lyrics and intricate guitar work.
  • 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: Overland
Triple: [South Australian rail network, includesService, Overland]
Generated description
Overland is a long-distance passenger train service operating between Adelaide and Melbourne in southern Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Overland
Target entity description: Overland is a long-distance passenger train service operating between Adelaide and Melbourne in southern Australia.
  • A. Overland
    Overland is a premium, off-road-capable luxury trim level of the Jeep Grand Cherokee known for its upscale features and enhanced performance.
  • B. Overlander
    Overlander is a Dutch surname historically associated with prominent families in the Netherlands, including figures such as Maria Overlander van Purmerland.
  • C. The Overlanders
    The Overlanders is a 1946 British-Australian adventure film depicting a perilous World War II cattle drive across the Australian outback.
  • D. Overland Trail
    The Overland Trail was a major 19th-century stagecoach and emigrant route across the American West that served as an important alternative to the Oregon Trail for travel and mail between the Missouri River and the Pacific Coast.
  • E. Refuge of the Roads
    "Refuge of the Roads" is a reflective, jazz-inflected folk song by Joni Mitchell from her 1976 album *Hejira*, noted for its introspective lyrics and intricate guitar work.
  • 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_69d822e6f1c88190bc494d491a907114 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec7d116e88190828b163b18d80f68 completed April 14, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdfb982b5c8190a0340be2186f8b81 completed May 8, 2026, 3:04 p.m.
NEDg Description generation batch_69fdfea2b720819089110c02dbd848bd completed May 8, 2026, 3:17 p.m.
NED2 Entity disambiguation (via description) batch_69fdff1368e48190bc079645996d85d8 completed May 8, 2026, 3:19 p.m.
Created at: April 10, 2026, 1:30 a.m.