Triple

T7026726
Position Surface form Disambiguated ID Type / Status
Subject Jen Lewin E162966 entity
Predicate notableWork P4 FINISHED
Object Sidewalk Harp
Sidewalk Harp is an interactive public light-and-sound sculpture by artist Jen Lewin that allows passersby to create music and visual effects through their movement.
E636070 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: Sidewalk Harp | Statement: [Jen Lewin, notableWork, Sidewalk Harp]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sidewalk Harp
Context triple: [Jen Lewin, notableWork, Sidewalk Harp]
  • A. World on a String
    "World on a String" is a song best known as a classic pop standard popularized by Frank Sinatra and other traditional pop and jazz vocalists.
  • B. The Unstrung Harp
    The Unstrung Harp is a darkly comic illustrated novella by Edward Gorey that follows the misadventures and anxieties of an aging novelist as he struggles to write his latest book.
  • C. Some Velvet Sidewalk
    Some Velvet Sidewalk was an American indie rock band associated with the Pacific Northwest underground scene of the late 1980s and early 1990s.
  • D. Avenue H
    Avenue H is a street in Brooklyn, New York City, known for running through neighborhoods such as Midwood and East Flatbush and serving residential and local commercial areas.
  • E. Stiltsville
    Stiltsville is a historic collection of wooden stilt houses built over the shallow waters of Biscayne Bay near Miami, Florida.
  • 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: Sidewalk Harp
Triple: [Jen Lewin, notableWork, Sidewalk Harp]
Generated description
Sidewalk Harp is an interactive public light-and-sound sculpture by artist Jen Lewin that allows passersby to create music and visual effects through their movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sidewalk Harp
Target entity description: Sidewalk Harp is an interactive public light-and-sound sculpture by artist Jen Lewin that allows passersby to create music and visual effects through their movement.
  • A. World on a String
    "World on a String" is a song best known as a classic pop standard popularized by Frank Sinatra and other traditional pop and jazz vocalists.
  • B. The Unstrung Harp
    The Unstrung Harp is a darkly comic illustrated novella by Edward Gorey that follows the misadventures and anxieties of an aging novelist as he struggles to write his latest book.
  • C. Some Velvet Sidewalk
    Some Velvet Sidewalk was an American indie rock band associated with the Pacific Northwest underground scene of the late 1980s and early 1990s.
  • D. Avenue H
    Avenue H is a street in Brooklyn, New York City, known for running through neighborhoods such as Midwood and East Flatbush and serving residential and local commercial areas.
  • E. Stiltsville
    Stiltsville is a historic collection of wooden stilt houses built over the shallow waters of Biscayne Bay near Miami, Florida.
  • 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_69c6885b26248190a857541e3d10e299 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e1fd6ab48190865271e16e8ff669 completed March 27, 2026, 8:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c77588285481909799a2bb76921b9a completed March 28, 2026, 6:30 a.m.
NEDg Description generation batch_69c777902cbc8190b24ee5e441c5607e completed March 28, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69c77807d33c8190bb3e236829f06071 completed March 28, 2026, 6:41 a.m.
Created at: March 27, 2026, 2:35 p.m.