Triple

T11101534

Position	Surface form	Disambiguated ID	Type / Status
Subject	280 East Broad Street, Columbus, Ohio	`E262518`	entity
Predicate	formerOccupant	`P7727`	FINISHED
Object	Center of Science and Industry The Center of Science and Industry (COSI) is a large, hands-on science and technology museum in Columbus, Ohio, known for interactive exhibits and educational programs for all ages.	`E904674`	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: Center of Science and Industry | Statement: [280 East Broad Street, Columbus, Ohio, formerOccupant, Center of Science and Industry]

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

Target entity: Center of Science and Industry
Context triple: [280 East Broad Street, Columbus, Ohio, formerOccupant, Center of Science and Industry]

A. Discovery Center of Science and Technology
Discovery Center of Science and Technology was the original name of the Milton J. Rubenstein Museum of Science and Technology, a hands-on science and technology museum in Syracuse, New York.
B. Western Science Center
The Western Science Center is a regional museum in Hemet, California, known for its extensive paleontology collections and exhibits on local natural and cultural history.
C. New York Hall of Science
The New York Hall of Science is an interactive science and technology museum in Queens, New York City, featuring hands-on exhibits and educational programs for children and adults.
D. Explora Science Center and Children’s Museum
Explora Science Center and Children’s Museum is an interactive, hands-on science and learning museum in Albuquerque, New Mexico, designed to engage children and families through playful exploration and educational exhibits.
E. California Science Center
The California Science Center is a major hands-on science museum and educational institution in Los Angeles, best known for exhibits like the Space Shuttle Endeavour and its interactive STEM displays.
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: Center of Science and Industry
Triple: [280 East Broad Street, Columbus, Ohio, formerOccupant, Center of Science and Industry]

Generated description

The Center of Science and Industry (COSI) is a large, hands-on science and technology museum in Columbus, Ohio, known for interactive exhibits and educational programs for all ages.

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

Target entity: Center of Science and Industry
Target entity description: The Center of Science and Industry (COSI) is a large, hands-on science and technology museum in Columbus, Ohio, known for interactive exhibits and educational programs for all ages.

A. Discovery Center of Science and Technology
Discovery Center of Science and Technology was the original name of the Milton J. Rubenstein Museum of Science and Technology, a hands-on science and technology museum in Syracuse, New York.
B. Western Science Center
The Western Science Center is a regional museum in Hemet, California, known for its extensive paleontology collections and exhibits on local natural and cultural history.
C. New York Hall of Science
The New York Hall of Science is an interactive science and technology museum in Queens, New York City, featuring hands-on exhibits and educational programs for children and adults.
D. Explora Science Center and Children’s Museum
Explora Science Center and Children’s Museum is an interactive, hands-on science and learning museum in Albuquerque, New Mexico, designed to engage children and families through playful exploration and educational exhibits.
E. California Science Center
The California Science Center is a major hands-on science museum and educational institution in Los Angeles, best known for exhibits like the Space Shuttle Endeavour and its interactive STEM displays.
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_69d6aa9a40d88190a373e2c7e48285db`	completed	April 8, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69d79a2ab09081908ffce2df8912b657`	completed	April 9, 2026, 12:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e3e7f9b46881909761ed448fa5ce6e`	completed	April 18, 2026, 8:22 p.m.
NEDg	Description generation	`batch_69e3f2cc9b7c8190bb5fd89f239917cf`	completed	April 18, 2026, 9:08 p.m.
NED2	Entity disambiguation (via description)	`batch_69e3f4a37b6c81908ca63270d82579ae`	completed	April 18, 2026, 9:16 p.m.

Created at: April 8, 2026, 9:27 p.m.