Triple

T3543435
Position Surface form Disambiguated ID Type / Status
Subject The Rookery Building E74939 entity
Predicate developer P73 FINISHED
Object Shepard Brooks
Shepard Brooks was a prominent 19th-century Chicago real estate developer and businessman known for commissioning landmark commercial buildings such as the Rookery Building.
E370863 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: Shepard Brooks | Statement: [The Rookery Building, developer, Shepard Brooks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shepard Brooks
Context triple: [The Rookery Building, developer, Shepard Brooks]
  • A. Shaffer Smith
    Shaffer Smith, better known by his stage name Ne-Yo, is an American singer, songwriter, and record producer renowned for crafting numerous R&B and pop hits for himself and other artists.
  • B. Sam O'Steen
    Sam O'Steen was an acclaimed American film editor best known for his work on influential films such as "The Graduate," "Chinatown," and "Cool Hand Luke."
  • C. Byron Bowers
    Byron Bowers is an American stand-up comedian, writer, and actor known for his work in television, film, and comedy specials.
  • D. Harvey Brooks
    Harvey Brooks was an influential American physicist and engineer known for shaping U.S. science and technology policy and bridging academic research with government advisory roles.
  • E. Ray Boone
    Ray Boone was an American Major League Baseball infielder and two-time All-Star who played primarily in the 1940s and 1950s and is part of a three-generation MLB family.
  • 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: Shepard Brooks
Triple: [The Rookery Building, developer, Shepard Brooks]
Generated description
Shepard Brooks was a prominent 19th-century Chicago real estate developer and businessman known for commissioning landmark commercial buildings such as the Rookery Building.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shepard Brooks
Target entity description: Shepard Brooks was a prominent 19th-century Chicago real estate developer and businessman known for commissioning landmark commercial buildings such as the Rookery Building.
  • A. Shaffer Smith
    Shaffer Smith, better known by his stage name Ne-Yo, is an American singer, songwriter, and record producer renowned for crafting numerous R&B and pop hits for himself and other artists.
  • B. Sam O'Steen
    Sam O'Steen was an acclaimed American film editor best known for his work on influential films such as "The Graduate," "Chinatown," and "Cool Hand Luke."
  • C. Byron Bowers
    Byron Bowers is an American stand-up comedian, writer, and actor known for his work in television, film, and comedy specials.
  • D. Harvey Brooks
    Harvey Brooks was an influential American physicist and engineer known for shaping U.S. science and technology policy and bridging academic research with government advisory roles.
  • E. Ray Boone
    Ray Boone was an American Major League Baseball infielder and two-time All-Star who played primarily in the 1940s and 1950s and is part of a three-generation MLB family.
  • 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_69adbf752dd481909226044ffe595338 completed March 8, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b402dfb0688190a65b41c8dc13ee97 completed March 13, 2026, 12:28 p.m.
NEDg Description generation batch_69b403ebb5c0819098a48cfa9001c656 completed March 13, 2026, 12:32 p.m.
NED2 Entity disambiguation (via description) batch_69b4086ab034819086c5fa7d4b172d75 completed March 13, 2026, 12:51 p.m.
Created at: March 8, 2026, 3:20 p.m.