Triple

T3703871
Position Surface form Disambiguated ID Type / Status
Subject Saskatoon E80843 entity
Predicate riverValleyFeature P27424 FINISHED
Object Meewasin Valley
Meewasin Valley is a protected river valley corridor and urban park system along the South Saskatchewan River in Saskatoon, known for its trails, natural habitats, and conservation and recreation areas.
E382380 NE FINISHED

How this triple was built (5 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: Meewasin Valley | Statement: [Saskatoon, riverValleyFeature, Meewasin Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Meewasin Valley
Context triple: [Saskatoon, riverValleyFeature, Meewasin Valley]
  • A. Snake Valley
    Snake Valley is a remote, arid basin on the Utah–Nevada border known for its desert landscapes, groundwater-dependent ecosystems, and proximity to Great Basin National Park.
  • B. Grand Valley
    Grand Valley is a fertile valley in western Colorado known for its agriculture, particularly fruit orchards and vineyards, and as the home region of Grand Junction.
  • C. Canyon
    Canyon is a famous 1959 combine painting by Robert Rauschenberg that merges traditional painting with found objects, including a stuffed bald eagle, exemplifying his radical blurring of art and everyday materials.
  • D. Canyon
    Canyon is a small city in the Texas Panhandle known as the home of West Texas A&M University and a gateway to Palo Duro Canyon State Park.
  • E. Verdon
    Verdon is a surname most notably associated with American actress and dancer Gwen Verdon.
  • 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: Meewasin Valley
Triple: [Saskatoon, riverValleyFeature, Meewasin Valley]
Generated description
Meewasin Valley is a protected river valley corridor and urban park system along the South Saskatchewan River in Saskatoon, known for its trails, natural habitats, and conservation and recreation areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Meewasin Valley
Target entity description: Meewasin Valley is a protected river valley corridor and urban park system along the South Saskatchewan River in Saskatoon, known for its trails, natural habitats, and conservation and recreation areas.
  • A. Snake Valley
    Snake Valley is a remote, arid basin on the Utah–Nevada border known for its desert landscapes, groundwater-dependent ecosystems, and proximity to Great Basin National Park.
  • B. Grand Valley
    Grand Valley is a fertile valley in western Colorado known for its agriculture, particularly fruit orchards and vineyards, and as the home region of Grand Junction.
  • C. Canyon
    Canyon is a famous 1959 combine painting by Robert Rauschenberg that merges traditional painting with found objects, including a stuffed bald eagle, exemplifying his radical blurring of art and everyday materials.
  • D. Canyon
    Canyon is a small city in the Texas Panhandle known as the home of West Texas A&M University and a gateway to Palo Duro Canyon State Park.
  • E. Verdon
    Verdon is a surname most notably associated with American actress and dancer Gwen Verdon.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: riverValleyFeature
Context triple: [Saskatoon, riverValleyFeature, Meewasin Valley]
  • A. riverFeatureType
    Indicates the specific kind or category of physical or functional feature associated with a river (e.g., source, mouth, tributary, channel segment).
  • B. locatedInRiverValley chosen
    Indicates that something is situated within the geographical area of a river valley.
  • C. hydrologyFeature
    Indicates a relationship where one entity is a hydrological feature (such as a body or flow of water) associated with or characterizing another entity.
  • D. valleyType
    Indicates the specific kind or classification of a valley that characterizes the relationship between the entities.
  • E. waterFeature
    Indicates the presence of a natural or artificial body or flow of water associated with the subject.
  • F. None of above.

Provenance (6 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_69ad8b1793888190a5f70e4b21dc05a1 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adc54aaac88190b775dba2513b6d4a completed March 8, 2026, 6:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4cdf822348190bf95f7d119c6265a completed March 14, 2026, 2:54 a.m.
NEDg Description generation batch_69b4d1f486c48190b0206beb7f913eb0 completed March 14, 2026, 3:11 a.m.
NED2 Entity disambiguation (via description) batch_69b4d29d8b688190b6ece3d8d65bc16c completed March 14, 2026, 3:14 a.m.
PD Predicate disambiguation batch_69adb84eeca48190bb4de637e9f0e27a completed March 8, 2026, 5:56 p.m.
Created at: March 8, 2026, 3:33 p.m.