Triple

T3544227
Position Surface form Disambiguated ID Type / Status
Subject Excelsior Springs, Missouri E74956 entity
Predicate hasLandmark P105 FINISHED
Object Hall of Waters
The Hall of Waters is a historic Art Deco building and former mineral water spa complex in Excelsior Springs, Missouri, known for its elaborate architecture and role as a major health resort attraction in the early 20th century.
 E368222 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: Hall of Waters | Statement: [Excelsior Springs, Missouri, hasLandmark, Hall of Waters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hall of Waters
Context triple: [Excelsior Springs, Missouri, hasLandmark, Hall of Waters]
  • A. Cave of Swimmers
    The Cave of Swimmers is a prehistoric rock art site in Egypt’s remote Gilf Kebir plateau, famed for its Neolithic paintings of human figures that suggest a once wetter, habitable Sahara.
  • B. Cave of the Winds
    Cave of the Winds is a popular Niagara Falls attraction where visitors can walk on wooden platforms at the base of Bridal Veil Falls to experience the power of the rushing water up close.
  • C. Blue Grotto
    The Blue Grotto is a famous sea cave off the coast of Capri in Italy, renowned for its brilliant blue, sunlight-illuminated waters and otherworldly interior glow.
  • D. Shell Grotto
    Shell Grotto is an underground passageway in Margate, England, famed for its mysterious origin and walls intricately decorated with millions of seashells.
  • E. Hole of Horcum
    The Hole of Horcum is a dramatic natural amphitheatre-like hollow in the North York Moors of England, famed for its striking scenery and associated local legends.
  • 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: Hall of Waters
Triple: [Excelsior Springs, Missouri, hasLandmark, Hall of Waters]
Generated description
The Hall of Waters is a historic Art Deco building and former mineral water spa complex in Excelsior Springs, Missouri, known for its elaborate architecture and role as a major health resort attraction in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hall of Waters
Target entity description: The Hall of Waters is a historic Art Deco building and former mineral water spa complex in Excelsior Springs, Missouri, known for its elaborate architecture and role as a major health resort attraction in the early 20th century.
  • A. Cave of Swimmers
    The Cave of Swimmers is a prehistoric rock art site in Egypt’s remote Gilf Kebir plateau, famed for its Neolithic paintings of human figures that suggest a once wetter, habitable Sahara.
  • B. Cave of the Winds
    Cave of the Winds is a popular Niagara Falls attraction where visitors can walk on wooden platforms at the base of Bridal Veil Falls to experience the power of the rushing water up close.
  • C. Blue Grotto
    The Blue Grotto is a famous sea cave off the coast of Capri in Italy, renowned for its brilliant blue, sunlight-illuminated waters and otherworldly interior glow.
  • D. Shell Grotto
    Shell Grotto is an underground passageway in Margate, England, famed for its mysterious origin and walls intricately decorated with millions of seashells.
  • E. Hole of Horcum
    The Hole of Horcum is a dramatic natural amphitheatre-like hollow in the North York Moors of England, famed for its striking scenery and associated local legends.
  • 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_69ad85d274cc8190ab59c97298a1cfbf completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbf76c5b08190b898d31b80a3a350 completed March 8, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38bdfe5748190b2de831635221ce1 completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38fda21fc81909b9ded36239abf93 completed March 13, 2026, 4:17 a.m.
NED2 Entity disambiguation (via description) batch_69b39049e9cc81909ad74d33afe1985e completed March 13, 2026, 4:19 a.m.
Created at: March 8, 2026, 3:20 p.m.