Triple

T20512851
Position Surface form Disambiguated ID Type / Status
Subject Chippewa National Forest E503606 entity
Predicate contains P35 FINISHED
Object Cass Lake
Cass Lake is a scenic lake in northern Minnesota known for its clear waters, outdoor recreation, and importance to local Ojibwe communities.
 E1442304 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: Cass Lake | Statement: [Chippewa National Forest, contains, Cass Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cass Lake
Context triple: [Chippewa National Forest, contains, Cass Lake]
  • A. Cass Lake
    Cass Lake is a prominent inland lake in southeastern Michigan known for recreational boating, fishing, and lakeside residential communities.
  • B. Mille Lacs Lake
    Mille Lacs Lake is one of Minnesota’s largest and most popular lakes, renowned for its fishing, recreation, and scenic natural surroundings.
  • C. White Earth Lake
    White Earth Lake is the English translation of the Dakota name "Bde Maka Ska," referring to a lake whose name means "White Earth Lake."
  • D. Bear Lake
    Bear Lake is a scenic alpine lake in Colorado’s Rocky Mountain National Park, popular for its easy-access hiking trails and striking mountain views.
  • E. Bear Lake
    Bear Lake is a large natural freshwater lake on the Utah–Idaho border, renowned for its striking turquoise-blue water and popular recreational opportunities.
  • 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: Cass Lake
Triple: [Chippewa National Forest, contains, Cass Lake]
Generated description
Cass Lake is a scenic lake in northern Minnesota known for its clear waters, outdoor recreation, and importance to local Ojibwe communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cass Lake
Target entity description: Cass Lake is a scenic lake in northern Minnesota known for its clear waters, outdoor recreation, and importance to local Ojibwe communities.
  • A. Cass Lake
    Cass Lake is a prominent inland lake in southeastern Michigan known for recreational boating, fishing, and lakeside residential communities.
  • B. Mille Lacs Lake
    Mille Lacs Lake is one of Minnesota’s largest and most popular lakes, renowned for its fishing, recreation, and scenic natural surroundings.
  • C. White Earth Lake
    White Earth Lake is the English translation of the Dakota name "Bde Maka Ska," referring to a lake whose name means "White Earth Lake."
  • D. Bear Lake
    Bear Lake is a large natural freshwater lake on the Utah–Idaho border, renowned for its striking turquoise-blue water and popular recreational opportunities.
  • E. Bear Lake
    Bear Lake is an inland lake in Muskegon County, Michigan, known for recreational activities such as boating and fishing and its connection to the larger Muskegon Lake.
  • 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_69e0b4b2aa788190ae9eb37c1d73b1f1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69dcd74c48190b050e25c20154c09 completed April 20, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08c574fe6881909149a602c890f97b completed May 16, 2026, 7:28 p.m.
NEDg Description generation batch_6a08c66791548190b6f8608859bd3595 completed May 16, 2026, 7:32 p.m.
NED2 Entity disambiguation (via description) batch_6a08c6c6f9608190bdbcdd58f6b14008 completed May 16, 2026, 7:34 p.m.
Created at: April 16, 2026, 11:36 a.m.