Triple

T6125421

Position	Surface form	Disambiguated ID	Type / Status
Subject	NASA Space Communications and Navigation program	`E136583`	entity
Predicate	abbreviation	`P43`	FINISHED
Object	SCaN SCaN is NASA’s Space Communications and Navigation program responsible for providing and managing the agency’s space communication and navigation infrastructure and services.	`E570567`	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: SCaN | Statement: [NASA Space Communications and Navigation program, abbreviation, SCaN]

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

Target entity: SCaN
Context triple: [NASA Space Communications and Navigation program, abbreviation, SCaN]

A. COMSAT
COMSAT (Communications Satellite Corporation) was a U.S. government-authorized, privately owned company established to develop and operate commercial communications satellite systems for international telecommunications.
B. RADARSAT Constellation Mission
RADARSAT Constellation Mission is a Canadian Earth observation satellite system that uses advanced radar imaging to monitor environmental changes, support maritime surveillance, and assist in disaster management.
C. Telecommunications Act (Canada)
The Telecommunications Act (Canada) is the primary federal statute that regulates telecommunications services and carriers in Canada, defining the powers and responsibilities of regulators and industry participants.
D. SCISAT-1
SCISAT-1 is a Canadian scientific satellite dedicated primarily to studying Earth's upper atmosphere and monitoring ozone layer chemistry and related trace gases.
E. Canada Communications Security Establishment
The Canada Communications Security Establishment is Canada’s national signals intelligence and cybersecurity agency, responsible for foreign intelligence gathering, protecting government electronic information and infrastructure, and supporting federal law enforcement and defense operations.
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: SCaN
Triple: [NASA Space Communications and Navigation program, abbreviation, SCaN]

Generated description

SCaN is NASA’s Space Communications and Navigation program responsible for providing and managing the agency’s space communication and navigation infrastructure and services.

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

Target entity: SCaN
Target entity description: SCaN is NASA’s Space Communications and Navigation program responsible for providing and managing the agency’s space communication and navigation infrastructure and services.

A. COMSAT
COMSAT (Communications Satellite Corporation) was a U.S. government-authorized, privately owned company established to develop and operate commercial communications satellite systems for international telecommunications.
B. RADARSAT Constellation Mission
RADARSAT Constellation Mission is a Canadian Earth observation satellite system that uses advanced radar imaging to monitor environmental changes, support maritime surveillance, and assist in disaster management.
C. Telecommunications Act (Canada)
The Telecommunications Act (Canada) is the primary federal statute that regulates telecommunications services and carriers in Canada, defining the powers and responsibilities of regulators and industry participants.
D. SCISAT-1
SCISAT-1 is a Canadian scientific satellite dedicated primarily to studying Earth's upper atmosphere and monitoring ozone layer chemistry and related trace gases.
E. Canada Communications Security Establishment
The Canada Communications Security Establishment is Canada’s national signals intelligence and cybersecurity agency, responsible for foreign intelligence gathering, protecting government electronic information and infrastructure, and supporting federal law enforcement and defense operations.
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_69c008a0a37c81908e5b4f879158afb3`	completed	March 22, 2026, 3:20 p.m.
NER	Named-entity recognition	`batch_69c05c2791948190ba33458edfd1ebe8`	completed	March 22, 2026, 9:16 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c135b2500c8190aaf67b059ccbe3f1`	completed	March 23, 2026, 12:44 p.m.
NEDg	Description generation	`batch_69c13769a4bc81908d45d371e77f8d32`	completed	March 23, 2026, 12:51 p.m.
NED2	Entity disambiguation (via description)	`batch_69c138247e2c8190b6c2aabbd36ad9c0`	completed	March 23, 2026, 12:55 p.m.

Created at: March 22, 2026, 4:14 p.m.