Triple

T12652349

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ladd & Kelsey	`E302194`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Pasadena Art Museum (remodeling and expansion) Pasadena Art Museum (remodeling and expansion) was a significant mid-20th-century architectural project that modernized and enlarged the museum’s facilities, reflecting contemporary museum design trends.	`E996578`	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: Pasadena Art Museum (remodeling and expansion) | Statement: [Ladd & Kelsey, notableWork, Pasadena Art Museum (remodeling and expansion)]

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

Target entity: Pasadena Art Museum (remodeling and expansion)
Context triple: [Ladd & Kelsey, notableWork, Pasadena Art Museum (remodeling and expansion)]

A. City Hall (Pasadena)
City Hall (Pasadena) is a historic Mediterranean Revival and Spanish Colonial Revival-style civic building in Pasadena, California, renowned for its grand dome and role as a prominent architectural landmark.
B. Lucas Museum of Narrative Art
The Lucas Museum of Narrative Art is a forthcoming Los Angeles museum founded by filmmaker George Lucas, dedicated to the art of visual storytelling across mediums such as film, illustration, and digital media.
C. Pasadena Museum of History
The Pasadena Museum of History is a regional museum in Pasadena, California, dedicated to preserving and presenting the art, culture, and historical heritage of the city and surrounding area.
D. Pasadena Civic Center
Pasadena Civic Center is a historic civic complex in Pasadena, California, known for its grand Beaux-Arts architecture and its role as the city's governmental and cultural hub.
E. Resnick North Lawn at LACMA
Resnick North Lawn at LACMA is an outdoor exhibition area at the Los Angeles County Museum of Art, known for hosting large-scale installations such as Michael Heizer’s "Levitated Mass."
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: Pasadena Art Museum (remodeling and expansion)
Triple: [Ladd & Kelsey, notableWork, Pasadena Art Museum (remodeling and expansion)]

Generated description

Pasadena Art Museum (remodeling and expansion) was a significant mid-20th-century architectural project that modernized and enlarged the museum’s facilities, reflecting contemporary museum design trends.

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

Target entity: Pasadena Art Museum (remodeling and expansion)
Target entity description: Pasadena Art Museum (remodeling and expansion) was a significant mid-20th-century architectural project that modernized and enlarged the museum’s facilities, reflecting contemporary museum design trends.

A. City Hall (Pasadena)
City Hall (Pasadena) is a historic Mediterranean Revival and Spanish Colonial Revival-style civic building in Pasadena, California, renowned for its grand dome and role as a prominent architectural landmark.
B. Lucas Museum of Narrative Art
The Lucas Museum of Narrative Art is a forthcoming Los Angeles museum founded by filmmaker George Lucas, dedicated to the art of visual storytelling across mediums such as film, illustration, and digital media.
C. Pasadena Museum of History
The Pasadena Museum of History is a regional museum in Pasadena, California, dedicated to preserving and presenting the art, culture, and historical heritage of the city and surrounding area.
D. Pasadena Civic Center
Pasadena Civic Center is a historic civic complex in Pasadena, California, known for its grand Beaux-Arts architecture and its role as the city's governmental and cultural hub.
E. Resnick North Lawn at LACMA
Resnick North Lawn at LACMA is an outdoor exhibition area at the Los Angeles County Museum of Art, known for hosting large-scale installations such as Michael Heizer’s "Levitated Mass."
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_69d7bded71a88190bb76e2413af9ea66`	completed	April 9, 2026, 2:55 p.m.
NER	Named-entity recognition	`batch_69d9615f28cc81908e37249d7ab5ed74`	completed	April 10, 2026, 8:45 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f6688104d48190939933b93b7e60cc`	completed	May 2, 2026, 9:11 p.m.
NEDg	Description generation	`batch_69f66c572f848190a8cad6311d3315a3`	completed	May 2, 2026, 9:27 p.m.
NED2	Entity disambiguation (via description)	`batch_69f66cef79148190a052fb9ade3b0d27`	completed	May 2, 2026, 9:30 p.m.

Created at: April 9, 2026, 5:18 p.m.