Triple

T20587518
Position Surface form Disambiguated ID Type / Status
Subject Six Flags St. Louis E505823 entity
Predicate nearbyCity P350 FINISHED
Object Eureka
Eureka is a small city in eastern Missouri, United States, known for hosting the Six Flags St. Louis amusement park and serving as a suburban community near the St. Louis metropolitan area.
E1438180 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: Eureka | Statement: [Six Flags St. Louis, nearbyCity, Eureka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eureka
Context triple: [Six Flags St. Louis, nearbyCity, Eureka]
  • A. Eureka
    Eureka is a small city in central Illinois best known as the home of Eureka College, where Ronald Reagan studied.
  • B. Eureka
    "Eureka" is a 1983 psychological drama film directed by Nicolas Roeg, known for its intense exploration of greed and obsession and featuring Theresa Russell in a prominent role.
  • C. Eureka
    Eureka is the codename for the Eureka Conference, a World War II meeting between Allied leaders Franklin D. Roosevelt, Winston Churchill, and Joseph Stalin held in Tehran in 1943.
  • D. Eureka
    Eureka is a historic side-wheel paddle steamboat and former ferry now preserved as a museum ship in San Francisco.
  • E. Eureka
    Eureka is a historic mining town in eastern Nevada known for its well-preserved 19th-century architecture and role in the region’s silver boom.
  • 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: Eureka
Triple: [Six Flags St. Louis, nearbyCity, Eureka]
Generated description
Eureka is a small city in eastern Missouri, United States, known for hosting the Six Flags St. Louis amusement park and serving as a suburban community near the St. Louis metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eureka
Target entity description: Eureka is a small city in eastern Missouri, United States, known for hosting the Six Flags St. Louis amusement park and serving as a suburban community near the St. Louis metropolitan area.
  • A. Eureka
    Eureka is a historic mining town in eastern Nevada known for its well-preserved 19th-century architecture and role in the region’s silver boom.
  • B. Eureka
    Eureka is a historic coastal city in Northern California known for its Victorian architecture, maritime heritage, and role as a regional cultural and economic center.
  • C. Eureka
    Eureka is a small city in central Illinois best known as the home of Eureka College, where Ronald Reagan studied.
  • D. Eureka
    Eureka is a small rural community located in Pictou County in the Canadian province of Nova Scotia.
  • E. Eureka
    Eureka is a historic side-wheel paddle steamboat and former ferry now preserved as a museum ship in San Francisco.
  • 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_69e0b4b9669c8190b8e81fc72817d42c completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a977fb18819085fee5cf5d45c1b0 completed April 20, 2026, 10:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08acf0a968819082b06b0fdc6a6ee5 completed May 16, 2026, 5:44 p.m.
NEDg Description generation batch_6a08ad559464819089921d7a7e04bb57 completed May 16, 2026, 5:45 p.m.
NED2 Entity disambiguation (via description) batch_6a08add9f570819080d8baf1af34201e completed May 16, 2026, 5:48 p.m.
Created at: April 16, 2026, 11:40 a.m.