Triple

T3521423

Position	Surface form	Disambiguated ID	Type / Status
Subject	William W. Boyington	`E74429`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Tremont House (Chicago hotel, later version) Tremont House (Chicago hotel, later version) was a prominent 19th-century Chicago hotel, rebuilt after the Great Chicago Fire and known for its grand architecture and role as a social and political hub in the city.	`E364286`	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: Tremont House (Chicago hotel, later version) | Statement: [William W. Boyington, notableWork, Tremont House (Chicago hotel, later version)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Tremont House (Chicago hotel, later version)
Context triple: [William W. Boyington, notableWork, Tremont House (Chicago hotel, later version)]

A. Fort Dearborn Building
The Fort Dearborn Building is a historic Chicago high-rise known for its early 20th-century architecture and association with the city's commercial development.
B. Republic Building (Chicago)
The Republic Building in Chicago was a historic early skyscraper designed in the Chicago School style, exemplifying the commercial architecture of the late 19th century.
C. The Rookery Building
The Rookery Building is a historic Chicago office building renowned for its Romanesque Revival architecture and a light-filled lobby redesigned by Frank Lloyd Wright.
D. Fisher Building (Chicago)
The Fisher Building in Chicago is a historic late-19th-century skyscraper renowned for its Gothic Revival terra cotta ornamentation and status as one of the city's early high-rise landmarks.
E. Gage Building (Chicago)
The Gage Building in Chicago is a historic early skyscraper on Michigan Avenue, renowned for its Chicago School architecture and ornamental façade designed in part by Louis Sullivan.
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: Tremont House (Chicago hotel, later version)
Triple: [William W. Boyington, notableWork, Tremont House (Chicago hotel, later version)]

Generated description

Tremont House (Chicago hotel, later version) was a prominent 19th-century Chicago hotel, rebuilt after the Great Chicago Fire and known for its grand architecture and role as a social and political hub in the city.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Tremont House (Chicago hotel, later version)
Target entity description: Tremont House (Chicago hotel, later version) was a prominent 19th-century Chicago hotel, rebuilt after the Great Chicago Fire and known for its grand architecture and role as a social and political hub in the city.

A. Fort Dearborn Building
The Fort Dearborn Building is a historic Chicago high-rise known for its early 20th-century architecture and association with the city's commercial development.
B. Republic Building (Chicago)
The Republic Building in Chicago was a historic early skyscraper designed in the Chicago School style, exemplifying the commercial architecture of the late 19th century.
C. The Rookery Building
The Rookery Building is a historic Chicago office building renowned for its Romanesque Revival architecture and a light-filled lobby redesigned by Frank Lloyd Wright.
D. Fisher Building (Chicago)
The Fisher Building in Chicago is a historic late-19th-century skyscraper renowned for its Gothic Revival terra cotta ornamentation and status as one of the city's early high-rise landmarks.
E. Gage Building (Chicago)
The Gage Building in Chicago is a historic early skyscraper on Michigan Avenue, renowned for its Chicago School architecture and ornamental façade designed in part by Louis Sullivan.
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_69ad85d0c5488190a3d8e02ebd01a1aa`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adbc4c6ac8819096e9c773f3cccbfb`	completed	March 8, 2026, 6:13 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b37e87c7948190901d98f34e3987eb`	completed	March 13, 2026, 3:03 a.m.
NEDg	Description generation	`batch_69b37f13d5e881908eaa05b11e493e8b`	completed	March 13, 2026, 3:05 a.m.
NED2	Entity disambiguation (via description)	`batch_69b37f703ff081908a9aa3588da52d76`	completed	March 13, 2026, 3:07 a.m.

Created at: March 8, 2026, 3:19 p.m.