Triple

T1245374
Position Surface form Disambiguated ID Type / Status
Subject Carl Milles E26751 entity
Predicate notableWork P4 FINISHED
Object Meeting of the Waters
Meeting of the Waters is a celebrated outdoor fountain and sculpture in St. Louis, Missouri, created by Swedish sculptor Carl Milles to symbolize the confluence of the Mississippi and Missouri Rivers.
E153276 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: Meeting of the Waters | Statement: [Carl Milles, notableWork, Meeting of the Waters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Meeting of the Waters
Context triple: [Carl Milles, notableWork, Meeting of the Waters]
  • A. Coco River
    The Coco River is a major Central American river forming much of the border between Nicaragua and Honduras and flowing into the Caribbean Sea.
  • B. San Juan River
    The San Juan River is a major Central American waterway forming part of the border between Nicaragua and Costa Rica and providing a historic route from the Caribbean Sea toward Lake Nicaragua.
  • C. Canaima lagoon
    Canaima Lagoon is a scenic body of water in Canaima National Park, Venezuela, known for its surrounding waterfalls, tepui cliffs, and boat access to Angel Falls.
  • D. Casiquiare canal
    The Casiquiare canal is a rare natural river channel in Venezuela that uniquely links the Orinoco and Amazon river basins, allowing water to flow between two of South America’s largest river systems.
  • E. Croton Watershed
    The Croton Watershed is a major reservoir system in southeastern New York that supplies a significant portion of New York City’s drinking water.
  • 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: Meeting of the Waters
Triple: [Carl Milles, notableWork, Meeting of the Waters]
Generated description
Meeting of the Waters is a celebrated outdoor fountain and sculpture in St. Louis, Missouri, created by Swedish sculptor Carl Milles to symbolize the confluence of the Mississippi and Missouri Rivers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Meeting of the Waters
Target entity description: Meeting of the Waters is a celebrated outdoor fountain and sculpture in St. Louis, Missouri, created by Swedish sculptor Carl Milles to symbolize the confluence of the Mississippi and Missouri Rivers.
  • A. Coco River
    The Coco River is a major Central American river forming much of the border between Nicaragua and Honduras and flowing into the Caribbean Sea.
  • B. San Juan River
    The San Juan River is a major Central American waterway forming part of the border between Nicaragua and Costa Rica and providing a historic route from the Caribbean Sea toward Lake Nicaragua.
  • C. Canaima lagoon
    Canaima Lagoon is a scenic body of water in Canaima National Park, Venezuela, known for its surrounding waterfalls, tepui cliffs, and boat access to Angel Falls.
  • D. Casiquiare canal
    The Casiquiare canal is a rare natural river channel in Venezuela that uniquely links the Orinoco and Amazon river basins, allowing water to flow between two of South America’s largest river systems.
  • E. Croton Watershed
    The Croton Watershed is a major reservoir system in southeastern New York that supplies a significant portion of New York City’s drinking water.
  • 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_69a4948689d08190b3a4a3f388c02148 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf6498948190b30b09d845d67ac4 completed March 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69acc61b45748190a12e1aec029b76df completed March 8, 2026, 12:43 a.m.
NEDg Description generation batch_69acc697fdc8819081b8e06981417064 completed March 8, 2026, 12:45 a.m.
NED2 Entity disambiguation (via description) batch_69acc722d8608190acbef82f180b75d1 completed March 8, 2026, 12:47 a.m.
Created at: March 1, 2026, 7:47 p.m.