Triple

T5536305
Position Surface form Disambiguated ID Type / Status
Subject Roderick Murchison E145169 entity
Predicate namesakeOf P63 FINISHED
Object Murchison River
The Murchison River is a major river in Western Australia known for its rugged gorges, arid outback landscapes, and significance to both Indigenous heritage and regional exploration history.
E849321 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: Murchison River | Statement: [Roderick Murchison, namesakeOf, Murchison River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Murchison River
Context triple: [Roderick Murchison, namesakeOf, Murchison River]
  • A. Bellamy River
    The Bellamy River is a tidal river in southeastern New Hampshire that flows through the city of Dover before joining the Piscataqua River system.
  • B. Randow River
    The Randow River is a small river in northeastern Germany that flows through the Uckermark region and forms part of the historical border between Brandenburg and Pomerania.
  • C. Leichhardt River
    The Leichhardt River is a major river in northwestern Queensland, Australia, flowing through the Mount Isa region before emptying into the Gulf of Carpentaria.
  • D. Flinders River
    Flinders River is one of northern Queensland’s longest rivers in Australia, flowing westward through arid and pastoral country before emptying into the Gulf of Carpentaria.
  • E. West Alligator River
    West Alligator River is a major tidal river in Australia’s Northern Territory, flowing through the wetlands and floodplains of Kakadu National Park and supporting rich biodiversity and Aboriginal cultural heritage.
  • 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: Murchison River
Triple: [Roderick Murchison, namesakeOf, Murchison River]
Generated description
The Murchison River is a major river in Western Australia known for its rugged gorges, arid outback landscapes, and significance to both Indigenous heritage and regional exploration history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Murchison River
Target entity description: The Murchison River is a major river in Western Australia known for its rugged gorges, arid outback landscapes, and significance to both Indigenous heritage and regional exploration history.
  • A. Bellamy River
    The Bellamy River is a tidal river in southeastern New Hampshire that flows through the city of Dover before joining the Piscataqua River system.
  • B. Randow River
    The Randow River is a small river in northeastern Germany that flows through the Uckermark region and forms part of the historical border between Brandenburg and Pomerania.
  • C. Leichhardt River
    The Leichhardt River is a major river in northwestern Queensland, Australia, flowing through the Mount Isa region before emptying into the Gulf of Carpentaria.
  • D. Flinders River
    Flinders River is one of northern Queensland’s longest rivers in Australia, flowing westward through arid and pastoral country before emptying into the Gulf of Carpentaria.
  • E. West Alligator River
    West Alligator River is a major tidal river in Australia’s Northern Territory, flowing through the wetlands and floodplains of Kakadu National Park and supporting rich biodiversity and Aboriginal cultural heritage.
  • 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_69c008f9955881909bfa8348b56b4739 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01fb07e748190bea74bbde2d7b8ba completed March 22, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69d636f0386481909a4957d57b2493ff completed April 8, 2026, 11:07 a.m.
NEDg Description generation batch_69d63780a1b08190be5c05750ab46f04 completed April 8, 2026, 11:09 a.m.
NED2 Entity disambiguation (via description) batch_69d6382565148190942ff8fce23b2f01 completed April 8, 2026, 11:12 a.m.
Created at: March 22, 2026, 3:34 p.m.