Triple

T3626309
Position Surface form Disambiguated ID Type / Status
Subject Chicago Riverwalk E76846 entity
Predicate hasSection P35 FINISHED
Object The Water Plaza
The Water Plaza is a recreational feature along Chicago’s Riverwalk that offers interactive water elements and seating areas for public enjoyment by the river.
 E374353 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: The Water Plaza | Statement: [Chicago Riverwalk, hasSection, The Water Plaza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Water Plaza
Context triple: [Chicago Riverwalk, hasSection, The Water Plaza]
  • A. Bethesda Fountain
    Bethesda Fountain is a prominent 19th-century neoclassical fountain in New York City's Central Park, famed for its Angel of the Waters statue and role as a popular gathering and landmark spot.
  • B. Raíces Fountain
    Raíces Fountain is a prominent seaside monument in Old San Juan, Puerto Rico, featuring bronze sculptures that celebrate the island’s cultural and ethnic heritage.
  • C. Fountain of Peace
    Fountain of Peace is a symbolic water monument in Nagasaki Peace Park commemorating the victims of the atomic bombing and expressing hopes for lasting world peace.
  • D. Buckingham Fountain
    Buckingham Fountain is a monumental, rococo-style fountain in Chicago’s Grant Park, famed for its large water displays and role as an iconic city landmark.
  • E. Pulitzer Fountain
    The Pulitzer Fountain is an ornate, early 20th-century Beaux-Arts fountain in Manhattan, New York City, known for its tiered basin and bronze statue of Pomona.
  • 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: The Water Plaza
Triple: [Chicago Riverwalk, hasSection, The Water Plaza]
Generated description
The Water Plaza is a recreational feature along Chicago’s Riverwalk that offers interactive water elements and seating areas for public enjoyment by the river.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Water Plaza
Target entity description: The Water Plaza is a recreational feature along Chicago’s Riverwalk that offers interactive water elements and seating areas for public enjoyment by the river.
  • A. Bethesda Fountain
    Bethesda Fountain is a prominent 19th-century neoclassical fountain in New York City's Central Park, famed for its Angel of the Waters statue and role as a popular gathering and landmark spot.
  • B. Raíces Fountain
    Raíces Fountain is a prominent seaside monument in Old San Juan, Puerto Rico, featuring bronze sculptures that celebrate the island’s cultural and ethnic heritage.
  • C. Fountain of Peace
    Fountain of Peace is a symbolic water monument in Nagasaki Peace Park commemorating the victims of the atomic bombing and expressing hopes for lasting world peace.
  • D. Buckingham Fountain
    Buckingham Fountain is a monumental, rococo-style fountain in Chicago’s Grant Park, famed for its large water displays and role as an iconic city landmark.
  • E. Pulitzer Fountain
    The Pulitzer Fountain is an ornate, early 20th-century Beaux-Arts fountain in Manhattan, New York City, known for its tiered basin and bronze statue of Pomona.
  • 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_69ad85dc03948190b35b7189e4175bcc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2dc011c8190a6596f4b483fb078 completed March 8, 2026, 6:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4332488d88190ac70846388b7ff13 completed March 13, 2026, 3:54 p.m.
NEDg Description generation batch_69b4378c5f3c81908b88def235abed9c completed March 13, 2026, 4:13 p.m.
NED2 Entity disambiguation (via description) batch_69b4382148c48190b75ee46182f4d817 completed March 13, 2026, 4:15 p.m.
Created at: March 8, 2026, 3:23 p.m.