Triple

T3311817
Position Surface form Disambiguated ID Type / Status
Subject Launceston E69589 entity
Predicate locatedNearRiver P165 FINISHED
Object South Esk River
The South Esk River is a major river in northern Tasmania, Australia, known for flowing through the city of Launceston and contributing to the Tamar River system.
E348771 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: South Esk River | Statement: [Launceston, locatedNearRiver, South Esk River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Esk River
Context triple: [Launceston, locatedNearRiver, South Esk River]
  • A. North Esk River
    The North Esk River is a Scottish waterway whose name was adopted as the title for the Earl of Northesk in the Peerage of Scotland.
  • B. Porcupine River
    The Porcupine River is a major river in northern Yukon and Alaska, known for its remote wilderness, rich wildlife habitat, and importance to Indigenous communities before joining the Yukon River.
  • C. Muskeg River
    The Muskeg River is a watercourse that serves as one of the tributary rivers feeding into Lake of the Woods in North America.
  • D. McKenzie River
    The McKenzie River is a major, cold, clear river in western Oregon renowned for its scenic beauty, recreation opportunities, and role in supplying water and hydroelectric power.
  • E. Sunday River
    Sunday River is a major ski resort in western Maine known for its extensive terrain, reliable snow, and vibrant four-season mountain activities.
  • 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: South Esk River
Triple: [Launceston, locatedNearRiver, South Esk River]
Generated description
The South Esk River is a major river in northern Tasmania, Australia, known for flowing through the city of Launceston and contributing to the Tamar River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Esk River
Target entity description: The South Esk River is a major river in northern Tasmania, Australia, known for flowing through the city of Launceston and contributing to the Tamar River system.
  • A. North Esk River
    The North Esk River is a Scottish waterway whose name was adopted as the title for the Earl of Northesk in the Peerage of Scotland.
  • B. Porcupine River
    The Porcupine River is a major river in northern Yukon and Alaska, known for its remote wilderness, rich wildlife habitat, and importance to Indigenous communities before joining the Yukon River.
  • C. Muskeg River
    The Muskeg River is a watercourse that serves as one of the tributary rivers feeding into Lake of the Woods in North America.
  • D. McKenzie River
    The McKenzie River is a major, cold, clear river in western Oregon renowned for its scenic beauty, recreation opportunities, and role in supplying water and hydroelectric power.
  • E. Sunday River
    Sunday River is a major ski resort in western Maine known for its extensive terrain, reliable snow, and vibrant four-season mountain activities.
  • 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_69ad859f218081909458d2cebbf57565 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0eddf488190b7f05b3903b96d4b completed March 8, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b31a73c1c8819082e522221a8b2a54 completed March 12, 2026, 7:56 p.m.
NEDg Description generation batch_69b31c34cc388190a5fab8e9b2a1aa92 completed March 12, 2026, 8:04 p.m.
NED2 Entity disambiguation (via description) batch_69b31da025048190b7d1611df82a542c completed March 12, 2026, 8:10 p.m.
Created at: March 8, 2026, 3:11 p.m.