Triple

T3625517
Position Surface form Disambiguated ID Type / Status
Subject Gulf of Carpentaria E76828 entity
Predicate hasMajorRiverMouth P17878 FINISHED
Object Mitchell River
The Mitchell River is a major river in northern Australia that flows through Queensland’s remote savanna country before emptying into the Gulf of Carpentaria.
 E705460 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: Mitchell River | Statement: [Gulf of Carpentaria, hasMajorRiverMouth, Mitchell River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mitchell River
Context triple: [Gulf of Carpentaria, hasMajorRiverMouth, Mitchell River]
  • A. Mitchell River
    The Mitchell River is a scenic tributary in northwestern North Carolina known for its clean, fast-flowing waters and popular trout fishing.
  • B. Katherine River
    Katherine River is a major waterway in Australia's Northern Territory, known for carving the dramatic sandstone landscapes of Nitmiluk (Katherine Gorge) National Park and supporting rich Indigenous cultural heritage and diverse wildlife.
  • C. Capertee River
    Capertee River is a river in New South Wales, Australia, flowing through rugged bushland and sandstone gorges within the Greater Blue Mountains region.
  • D. Heathcote River
    The Heathcote River is a small urban waterway flowing through Christchurch on New Zealand’s South Island, known for its role in the city’s landscape, recreation, and flood management.
  • E. Lachlan River
    Lachlan River is a major inland river in New South Wales, Australia, flowing through agricultural regions before joining the Murrumbidgee River system.
  • 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: Mitchell River
Triple: [Gulf of Carpentaria, hasMajorRiverMouth, Mitchell River]
Generated description
The Mitchell River is a major river in northern Australia that flows through Queensland’s remote savanna country before emptying into the Gulf of Carpentaria.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mitchell River
Target entity description: The Mitchell River is a major river in northern Australia that flows through Queensland’s remote savanna country before emptying into the Gulf of Carpentaria.
  • A. Mitchell River
    The Mitchell River is a scenic tributary in northwestern North Carolina known for its clean, fast-flowing waters and popular trout fishing.
  • B. Katherine River
    Katherine River is a major waterway in Australia's Northern Territory, known for carving the dramatic sandstone landscapes of Nitmiluk (Katherine Gorge) National Park and supporting rich Indigenous cultural heritage and diverse wildlife.
  • C. Capertee River
    Capertee River is a river in New South Wales, Australia, flowing through rugged bushland and sandstone gorges within the Greater Blue Mountains region.
  • D. Heathcote River
    The Heathcote River is a small urban waterway flowing through Christchurch on New Zealand’s South Island, known for its role in the city’s landscape, recreation, and flood management.
  • E. Lachlan River
    Lachlan River is a major inland river in New South Wales, Australia, flowing through agricultural regions before joining the Murrumbidgee River system.
  • 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_69ad85dc03948190b35b7189e4175bcc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2dae7a48190809d4455b2349aaa completed March 8, 2026, 6:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69cbde8e8264819082a3954072dffd09 completed March 31, 2026, 2:47 p.m.
NEDg Description generation batch_69cc46bca04481908852425c214a4e34 completed March 31, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc49129e188190aaebd6a1188788d9 completed March 31, 2026, 10:22 p.m.
Created at: March 8, 2026, 3:23 p.m.