Triple

T15336323
Position Surface form Disambiguated ID Type / Status
Subject Msta River E366674 entity
Predicate hasTributary P415 FINISHED
Object Verenda River
The Verenda River is a lesser-known watercourse in northwestern Russia that serves as a tributary within the Msta River basin.
E1257460 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: Verenda River | Statement: [Msta River, hasTributary, Verenda River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Verenda River
Context triple: [Msta River, hasTributary, Verenda River]
  • A. Vuoksi River
    The Vuoksi River is a major waterway in northwestern Russia and southeastern Finland, known for connecting Lake Saimaa to Lake Ladoga and playing a key historical and economic role in the region.
  • B. Grass River
    Grass River is a waterway in Manitoba, Canada, known for flowing through remote boreal landscapes and forming part of the larger Nelson River drainage system.
  • C. Iroquois River
    The Iroquois River is a tributary of the Kankakee River that flows through northeastern Illinois and northwestern Indiana, draining agricultural regions before joining the larger river system.
  • D. Iroquois River
    The Iroquois River is the former name of the Richelieu River, a significant waterway in Quebec that connects Lake Champlain to the Saint Lawrence River and played an important role in Indigenous travel and colonial-era trade and warfare.
  • E. Dog River
    Dog River is a tributary stream in central Vermont that feeds into the Winooski River and is known for its scenic, rural watershed.
  • 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: Verenda River
Triple: [Msta River, hasTributary, Verenda River]
Generated description
The Verenda River is a lesser-known watercourse in northwestern Russia that serves as a tributary within the Msta River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Verenda River
Target entity description: The Verenda River is a lesser-known watercourse in northwestern Russia that serves as a tributary within the Msta River basin.
  • A. Vuoksi River
    The Vuoksi River is a major waterway in northwestern Russia and southeastern Finland, known for connecting Lake Saimaa to Lake Ladoga and playing a key historical and economic role in the region.
  • B. Grass River
    Grass River is a waterway in Manitoba, Canada, known for flowing through remote boreal landscapes and forming part of the larger Nelson River drainage system.
  • C. Iroquois River
    The Iroquois River is a tributary of the Kankakee River that flows through northeastern Illinois and northwestern Indiana, draining agricultural regions before joining the larger river system.
  • D. Iroquois River
    The Iroquois River is the former name of the Richelieu River, a significant waterway in Quebec that connects Lake Champlain to the Saint Lawrence River and played an important role in Indigenous travel and colonial-era trade and warfare.
  • E. Dog River
    Dog River is a tributary stream in central Vermont that feeds into the Winooski River and is known for its scenic, rural watershed.
  • 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_69d85a1355608190a6673ddb67231d54 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e03c5f081908e4d14dbdbc7f7a6 completed April 16, 2026, 1:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0167369d9481909015c34d475fac14 completed May 11, 2026, 5:20 a.m.
NEDg Description generation batch_6a0169aeaa248190b955490c62b763a1 completed May 11, 2026, 5:31 a.m.
NED2 Entity disambiguation (via description) batch_6a016a103ec0819083dd6cf5af5a20ee completed May 11, 2026, 5:33 a.m.
Created at: April 10, 2026, 3:17 a.m.