Triple

T9161415
Position Surface form Disambiguated ID Type / Status
Subject Hart Senate Office Building E219831 entity
Predicate architect P184 FINISHED
Object Harbeson, Hough, Livingston & Larson
Harbeson, Hough, Livingston & Larson was an American architectural firm known for major institutional and governmental projects, including work on the Hart Senate Office Building in Washington, D.C.
 E782659 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: Harbeson, Hough, Livingston & Larson | Statement: [Hart Senate Office Building, architect, Harbeson, Hough, Livingston & Larson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harbeson, Hough, Livingston & Larson
Context triple: [Hart Senate Office Building, architect, Harbeson, Hough, Livingston & Larson]
  • A. Shreve, Lamb & Harmon
    Shreve, Lamb & Harmon was a prominent American architectural firm best known for designing New York City's iconic Empire State Building.
  • B. Ford, Powell & Carson
    Ford, Powell & Carson is a San Antonio–based architectural firm known for designing prominent modernist landmarks, including the Tower of the Americas.
  • C. Miller, Orton & Mulligan
    Miller, Orton & Mulligan was a 19th-century American publishing firm known for issuing significant works of abolitionist and reform literature.
  • D. Hasbrouck Donovan
    Hasbrouck Donovan is one of the children of American basketball coach Billy Donovan.
  • E. Graham, Anderson, Probst & White
    Graham, Anderson, Probst & White was a prominent early 20th-century American architectural firm known for designing major Beaux-Arts and classical revival landmarks, particularly in Chicago.
  • 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: Harbeson, Hough, Livingston & Larson
Triple: [Hart Senate Office Building, architect, Harbeson, Hough, Livingston & Larson]
Generated description
Harbeson, Hough, Livingston & Larson was an American architectural firm known for major institutional and governmental projects, including work on the Hart Senate Office Building in Washington, D.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harbeson, Hough, Livingston & Larson
Target entity description: Harbeson, Hough, Livingston & Larson was an American architectural firm known for major institutional and governmental projects, including work on the Hart Senate Office Building in Washington, D.C.
  • A. Shreve, Lamb & Harmon
    Shreve, Lamb & Harmon was a prominent American architectural firm best known for designing New York City's iconic Empire State Building.
  • B. Ford, Powell & Carson
    Ford, Powell & Carson is a San Antonio–based architectural firm known for designing prominent modernist landmarks, including the Tower of the Americas.
  • C. Miller, Orton & Mulligan
    Miller, Orton & Mulligan was a 19th-century American publishing firm known for issuing significant works of abolitionist and reform literature.
  • D. Hasbrouck Donovan
    Hasbrouck Donovan is one of the children of American basketball coach Billy Donovan.
  • E. Graham, Anderson, Probst & White
    Graham, Anderson, Probst & White was a prominent early 20th-century American architectural firm known for designing major Beaux-Arts and classical revival landmarks, particularly in Chicago.
  • 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_69ca83e3633c81908688a9fa2306ba99 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccaa2ac0508190b2f5c801c2c26d66 completed April 1, 2026, 5:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0547073cc8190999fe640c7ccd373 completed April 3, 2026, 11:59 p.m.
NEDg Description generation batch_69d05560d6888190b4faf3406f9ff9f2 completed April 4, 2026, 12:03 a.m.
NED2 Entity disambiguation (via description) batch_69d059161a1881909ceaaf8b0893dbea completed April 4, 2026, 12:19 a.m.
Created at: March 30, 2026, 7:21 p.m.