Triple

T5887620
Position Surface form Disambiguated ID Type / Status
Subject Mahaweli River E130902 entity
Predicate nameMeaning P453 FINISHED
Object Great Sandy River
The Great Sandy River is an alternative name referring to Sri Lanka’s Mahaweli River, the island’s longest and most significant waterway.
E868202 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: Great Sandy River | Statement: [Mahaweli River, nameMeaning, Great Sandy River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Sandy River
Context triple: [Mahaweli River, nameMeaning, Great Sandy River]
  • A. Gardon River
    The Gardon River is a waterway in southern France known for flowing through the Cévennes region and under the famous Pont du Gard Roman aqueduct before joining the Rhône.
  • B. Orange River
    The Orange River is the longest river in South Africa, flowing westward from the Drakensberg Mountains to the Atlantic Ocean and forming part of the border with Namibia.
  • C. Gordon River
    The Gordon River is a remote, wild river in Tasmania renowned for its pristine wilderness scenery and role at the heart of the Tasmanian Wilderness World Heritage Area.
  • D. Arno River
    The Arno River is a major river in central Italy that flows through Florence and Pisa before emptying into the Ligurian Sea.
  • E. Onkaparinga River
    The Onkaparinga River is a major waterway in South Australia that flows from the Mount Lofty Ranges to the Gulf St Vincent, supporting important ecosystems, recreation, and water supply for the Adelaide region.
  • 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: Great Sandy River
Triple: [Mahaweli River, nameMeaning, Great Sandy River]
Generated description
The Great Sandy River is an alternative name referring to Sri Lanka’s Mahaweli River, the island’s longest and most significant waterway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great Sandy River
Target entity description: The Great Sandy River is an alternative name referring to Sri Lanka’s Mahaweli River, the island’s longest and most significant waterway.
  • A. Gardon River
    The Gardon River is a waterway in southern France known for flowing through the Cévennes region and under the famous Pont du Gard Roman aqueduct before joining the Rhône.
  • B. Orange River
    The Orange River is the longest river in South Africa, flowing westward from the Drakensberg Mountains to the Atlantic Ocean and forming part of the border with Namibia.
  • C. Gordon River
    The Gordon River is a remote, wild river in Tasmania renowned for its pristine wilderness scenery and role at the heart of the Tasmanian Wilderness World Heritage Area.
  • D. Arno River
    The Arno River is a major river in central Italy that flows through Florence and Pisa before emptying into the Ligurian Sea.
  • E. Onkaparinga River
    The Onkaparinga River is a major waterway in South Australia that flows from the Mount Lofty Ranges to the Gulf St Vincent, supporting important ecosystems, recreation, and water supply for the Adelaide region.
  • 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_69c0085628dc8190b334c1b44c067efc completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c036af6330819081d9fa98a8c26633 completed March 22, 2026, 6:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69d90d3dfbac819087d07c35a1776064 completed April 10, 2026, 2:46 p.m.
NEDg Description generation batch_69d9100604e08190b744b361d60188d5 completed April 10, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69d910a1cdb88190988db41e97341ed9 completed April 10, 2026, 3 p.m.
Created at: March 22, 2026, 3:57 p.m.