Triple

T4494555
Position Surface form Disambiguated ID Type / Status
Subject Fly River E100661 entity
Predicate hasTributary P415 FINISHED
Object Alice River (Papua New Guinea)
Alice River is a tributary watercourse in Papua New Guinea that feeds into the major Fly River system.
 E447102 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Alice River (Papua New Guinea) | Statement: [Fly River, hasTributary, Alice River (Papua New Guinea)]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alice River (Papua New Guinea)
Context triple: [Fly River, hasTributary, Alice River (Papua New Guinea)]
  • A. Ariari River
    The Ariari River is a significant waterway in Colombia that flows through the Meta Department, contributing to the region’s hydrology and local ecosystems.
  • B. Hari River
    The Hari River is a major river in Central Asia that flows from the mountains of Afghanistan through Iran and Turkmenistan, providing vital water resources to the arid regions it traverses.
  • C. Bobonaza River
    The Bobonaza River is a significant tributary of the Pastaza River in the Ecuadorian Amazon, flowing through remote rainforest regions and indigenous territories.
  • D. Tuivai River
    The Tuivai River is a tributary waterway in northeastern India that contributes to the Barak River system and helps drain parts of the surrounding hilly terrain.
  • E. Nambucca River
    The Nambucca River is a coastal river in New South Wales, Australia, flowing through rural towns before reaching the Pacific Ocean near Nambucca Heads.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alice River (Papua New Guinea)
Target entity description: Alice River is a tributary watercourse in Papua New Guinea that feeds into the major Fly River system.
  • A. Ariari River
    The Ariari River is a significant waterway in Colombia that flows through the Meta Department, contributing to the region’s hydrology and local ecosystems.
  • B. Hari River
    The Hari River is a major river in Central Asia that flows from the mountains of Afghanistan through Iran and Turkmenistan, providing vital water resources to the arid regions it traverses.
  • C. Bobonaza River
    The Bobonaza River is a significant tributary of the Pastaza River in the Ecuadorian Amazon, flowing through remote rainforest regions and indigenous territories.
  • D. Tuivai River
    The Tuivai River is a tributary waterway in northeastern India that contributes to the Barak River system and helps drain parts of the surrounding hilly terrain.
  • E. Nambucca River
    The Nambucca River is a coastal river in New South Wales, Australia, flowing through rural towns before reaching the Pacific Ocean near Nambucca Heads.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Alice River (Papua New Guinea)
Triple: [Fly River, hasTributary, Alice River (Papua New Guinea)]
Generated description
Alice River is a tributary watercourse in Papua New Guinea that feeds into the major Fly River system.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd43cdf15081909a4fa2585ff63b3e elicitation completed
NER batch_69bd5572c60881909101b4e65dd5de06 ner completed
NED1 batch_69bd67ba4d4881909fe32902507bcbe3 ned_source_triple completed
NED2 batch_69bd698f0f148190ae3ad5193cba0851 ned_description completed
NEDg batch_69bd68d76cfc819083071015add540dc nedg completed
Created at: March 20, 2026, 1 p.m.