Triple

T5926435
Position Surface form Disambiguated ID Type / Status
Subject Acheloos River E131821 entity
Predicate alsoKnownAs P39 FINISHED
Object Aspropotamos River
The Aspropotamos River, better known as the Acheloos River, is one of the longest and most significant rivers in western Greece, historically important in Greek mythology and regional agriculture.
E640063 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: Aspropotamos River | Statement: [Acheloos River, alsoKnownAs, Aspropotamos River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Aspropotamos River
Context triple: [Acheloos River, alsoKnownAs, Aspropotamos River]
  • A. Pilmaiquén River
    The Pilmaiquén River is a watercourse in southern Chile known for its hydroelectric potential and its role in the region’s natural and cultural landscape.
  • B. Cucharas River
    The Cucharas River is a tributary of the Arkansas River in southern Colorado that flows through the Spanish Peaks region and the communities of Huerfano County.
  • C. Iténez River
    The Iténez River is a major waterway in South America that forms part of the border between Bolivia and Brazil and is known for its rich biodiversity and largely untouched rainforest surroundings.
  • D. Jáchal River
    The Jáchal River is an important river in Argentina’s San Juan Province, known for sustaining agriculture and communities in this arid Andean region.
  • E. Juncal River
    The Juncal River is a mountain river in central Chile that forms one of the principal headwaters of the Aconcagua River, draining glacial and Andean snowmelt.
  • 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: Aspropotamos River
Triple: [Acheloos River, alsoKnownAs, Aspropotamos River]
Generated description
The Aspropotamos River, better known as the Acheloos River, is one of the longest and most significant rivers in western Greece, historically important in Greek mythology and regional agriculture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Aspropotamos River
Target entity description: The Aspropotamos River, better known as the Acheloos River, is one of the longest and most significant rivers in western Greece, historically important in Greek mythology and regional agriculture.
  • A. Pilmaiquén River
    The Pilmaiquén River is a watercourse in southern Chile known for its hydroelectric potential and its role in the region’s natural and cultural landscape.
  • B. Cucharas River
    The Cucharas River is a tributary of the Arkansas River in southern Colorado that flows through the Spanish Peaks region and the communities of Huerfano County.
  • C. Iténez River
    The Iténez River is a major waterway in South America that forms part of the border between Bolivia and Brazil and is known for its rich biodiversity and largely untouched rainforest surroundings.
  • D. Jáchal River
    The Jáchal River is an important river in Argentina’s San Juan Province, known for sustaining agriculture and communities in this arid Andean region.
  • E. Juncal River
    The Juncal River is a mountain river in central Chile that forms one of the principal headwaters of the Aconcagua River, draining glacial and Andean snowmelt.
  • 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_69c0085b75e88190a632f9691f9da48b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c038542e548190b335df9a948c8490 completed March 22, 2026, 6:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7941938a88190be049ad13c45f73f completed March 28, 2026, 8:40 a.m.
NEDg Description generation batch_69c794c3df788190a1b9104d07f56c29 completed March 28, 2026, 8:43 a.m.
NED2 Entity disambiguation (via description) batch_69c795862b24819083db36a7f0f00ad4 completed March 28, 2026, 8:47 a.m.
Created at: March 22, 2026, 4 p.m.