Triple

T4107344
Position Surface form Disambiguated ID Type / Status
Subject Coosa County, Alabama E88484 entity
Predicate hasAreaWaterFeature P19308 FINISHED
Object Mitchell Lake
Mitchell Lake is a reservoir on the Coosa River in central Alabama, known for recreation, fishing, and hydroelectric power generation.
 E692338 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: Mitchell Lake | Statement: [Coosa County, Alabama, hasAreaWaterFeature, Mitchell Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mitchell Lake
Context triple: [Coosa County, Alabama, hasAreaWaterFeature, Mitchell Lake]
  • A. Singletary Lake
    Singletary Lake is a natural Carolina bay lake in southeastern North Carolina, known for its unique elliptical shape and role in Singletary Lake State Park.
  • B. Walker Lake
    Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
  • C. Mason Lake
    Mason Lake is a freshwater lake in western Washington State known for recreational activities such as boating, fishing, and lakeside cabin retreats.
  • D. Merzbacher Lake
    Merzbacher Lake is a glacial lake in the Tian Shan mountains of Kyrgyzstan, famous for its periodic outburst floods when its ice dam collapses.
  • E. Korsman Lake
    Korsman Lake is a small urban lake and bird sanctuary located in the suburb of Benoni in Gauteng, South Africa.
  • 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: Mitchell Lake
Triple: [Coosa County, Alabama, hasAreaWaterFeature, Mitchell Lake]
Generated description
Mitchell Lake is a reservoir on the Coosa River in central Alabama, known for recreation, fishing, and hydroelectric power generation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mitchell Lake
Target entity description: Mitchell Lake is a reservoir on the Coosa River in central Alabama, known for recreation, fishing, and hydroelectric power generation.
  • A. Singletary Lake
    Singletary Lake is a natural Carolina bay lake in southeastern North Carolina, known for its unique elliptical shape and role in Singletary Lake State Park.
  • B. Walker Lake
    Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
  • C. Mason Lake
    Mason Lake is a freshwater lake in western Washington State known for recreational activities such as boating, fishing, and lakeside cabin retreats.
  • D. Merzbacher Lake
    Merzbacher Lake is a glacial lake in the Tian Shan mountains of Kyrgyzstan, famous for its periodic outburst floods when its ice dam collapses.
  • E. Korsman Lake
    Korsman Lake is a small urban lake and bird sanctuary located in the suburb of Benoni in Gauteng, South Africa.
  • 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_69aed9484fb881909146f4c772ad277c completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af019e23c481909578eba1c9270282 completed March 9, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69ca0f1021148190b85ec086f79787d4 completed March 30, 2026, 5:50 a.m.
NEDg Description generation batch_69ca10d315dc819094b7cf09af882f39 completed March 30, 2026, 5:57 a.m.
NED2 Entity disambiguation (via description) batch_69ca11207bd081908acf8617b9371e54 completed March 30, 2026, 5:58 a.m.
Created at: March 9, 2026, 3:40 p.m.