Triple

T13082475
Position Surface form Disambiguated ID Type / Status
Subject Fergus Falls, Minnesota E310242 entity
Predicate locatedOn P40 FINISHED
Object Otter Tail River
The Otter Tail River is a river in western Minnesota that flows through lakes and communities such as Fergus Falls before joining the Red River of the North.
E1082150 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: Otter Tail River | Statement: [Fergus Falls, Minnesota, locatedOn, Otter Tail River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Otter Tail River
Context triple: [Fergus Falls, Minnesota, locatedOn, Otter Tail River]
  • A. Nemadji River
    The Nemadji River is a tributary in northeastern Minnesota and northwestern Wisconsin that flows into Lake Superior near the Duluth–Superior harbor, influencing the region’s watershed and estuarine environment.
  • B. Turtle River
    Turtle River is a freshwater river flowing through Iron County in northern Wisconsin, known for its scenic Northwoods landscapes and recreational opportunities like fishing and paddling.
  • C. Elm River
    Elm River is a lesser-known tributary waterway that feeds into the James River within its watershed.
  • D. Thief River
    Thief River is a tributary stream in northwestern Minnesota that flows into the Red Lake River and helps drain the surrounding agricultural and wetland areas.
  • E. Maple River
    Maple River is a freshwater river in central Michigan known for flowing through rural landscapes and supporting local recreation and wildlife habitats.
  • 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: Otter Tail River
Triple: [Fergus Falls, Minnesota, locatedOn, Otter Tail River]
Generated description
The Otter Tail River is a river in western Minnesota that flows through lakes and communities such as Fergus Falls before joining the Red River of the North.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Otter Tail River
Target entity description: The Otter Tail River is a river in western Minnesota that flows through lakes and communities such as Fergus Falls before joining the Red River of the North.
  • A. Nemadji River
    The Nemadji River is a tributary in northeastern Minnesota and northwestern Wisconsin that flows into Lake Superior near the Duluth–Superior harbor, influencing the region’s watershed and estuarine environment.
  • B. Turtle River
    Turtle River is a freshwater river flowing through Iron County in northern Wisconsin, known for its scenic Northwoods landscapes and recreational opportunities like fishing and paddling.
  • C. Elm River
    Elm River is a lesser-known tributary waterway that feeds into the James River within its watershed.
  • D. Thief River
    Thief River is a tributary stream in northwestern Minnesota that flows into the Red Lake River and helps drain the surrounding agricultural and wetland areas.
  • E. Maple River
    Maple River is a freshwater river in central Michigan known for flowing through rural landscapes and supporting local recreation and wildlife habitats.
  • 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_69d806a733548190989cfd4ce981ca33 completed April 9, 2026, 8:05 p.m.
NER Named-entity recognition batch_69d9811add9881908a92186dab5b6d48 completed April 10, 2026, 11 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcdee8d1408190942ff455e7b1b6e2 completed May 7, 2026, 6:50 p.m.
NEDg Description generation batch_69fce0cc78e881909090ac42a97ebb12 completed May 7, 2026, 6:58 p.m.
NED2 Entity disambiguation (via description) batch_69fce1f53a8881909fd1258729a9879d completed May 7, 2026, 7:03 p.m.
Created at: April 9, 2026, 9:01 p.m.