Triple

T8252680

Position	Surface form	Disambiguated ID	Type / Status
Subject	Canadian Security Intelligence Service	`E192993`	entity
Predicate	headquartersBuilding	`P62`	FINISHED
Object	CSIS Headquarters Building The CSIS Headquarters Building is the main facility in Ottawa that houses the operations and administration of Canada’s national intelligence agency.	`E721993`	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: CSIS Headquarters Building | Statement: [Canadian Security Intelligence Service, headquartersBuilding, CSIS Headquarters Building]

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

Target entity: CSIS Headquarters Building
Context triple: [Canadian Security Intelligence Service, headquartersBuilding, CSIS Headquarters Building]

A. International Affairs Building
The International Affairs Building is a major academic facility at Columbia University that houses its School of International and Public Affairs and related global studies programs.
B. Ottawa Convention Centre
The Ottawa Convention Centre, now known as the Shaw Centre, is a major convention and event facility located in downtown Ottawa, Canada.
C. Prime Minister’s Office complex
The Prime Minister’s Office complex is the central government hub in Tokyo that houses the Japanese prime minister’s offices and key administrative and legislative support bodies.
D. Belfer Research Building
The Belfer Research Building is a major biomedical research facility of Weill Cornell Medicine in New York City, housing state-of-the-art laboratories and collaborative spaces for cutting-edge medical and scientific research.
E. James Michael Flaherty Building
The James Michael Flaherty Building is a federal government office complex in Ottawa, Ontario, named after former Canadian finance minister Jim Flaherty and serving as the headquarters of the Department of Finance Canada.
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: CSIS Headquarters Building
Triple: [Canadian Security Intelligence Service, headquartersBuilding, CSIS Headquarters Building]

Generated description

The CSIS Headquarters Building is the main facility in Ottawa that houses the operations and administration of Canada’s national intelligence agency.

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

Target entity: CSIS Headquarters Building
Target entity description: The CSIS Headquarters Building is the main facility in Ottawa that houses the operations and administration of Canada’s national intelligence agency.

A. International Affairs Building
The International Affairs Building is a major academic facility at Columbia University that houses its School of International and Public Affairs and related global studies programs.
B. Ottawa Convention Centre
The Ottawa Convention Centre, now known as the Shaw Centre, is a major convention and event facility located in downtown Ottawa, Canada.
C. Prime Minister’s Office complex
The Prime Minister’s Office complex is the central government hub in Tokyo that houses the Japanese prime minister’s offices and key administrative and legislative support bodies.
D. Belfer Research Building
The Belfer Research Building is a major biomedical research facility of Weill Cornell Medicine in New York City, housing state-of-the-art laboratories and collaborative spaces for cutting-edge medical and scientific research.
E. James Michael Flaherty Building
The James Michael Flaherty Building is a federal government office complex in Ottawa, Ontario, named after former Canadian finance minister Jim Flaherty and serving as the headquarters of the Department of Finance Canada.
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_69ca82dfad9c8190b8cd18fb89f50f40`	completed	March 30, 2026, 2:04 p.m.
NER	Named-entity recognition	`batch_69cb78cbc7cc81909931440e95d6e691`	completed	March 31, 2026, 7:33 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cd354a412c8190963605d177d94a17`	completed	April 1, 2026, 3:10 p.m.
NEDg	Description generation	`batch_69cd4e5e9a2c819099a65053a12c8fde`	completed	April 1, 2026, 4:57 p.m.
NED2	Entity disambiguation (via description)	`batch_69cd507ce2a881909da6871a9f6df119`	completed	April 1, 2026, 5:06 p.m.

Created at: March 30, 2026, 5:48 p.m.