Triple

T4012883

Position	Surface form	Disambiguated ID	Type / Status
Subject	Explorer 1	`E90686`	entity
Predicate	launchSite	`P4384`	FINISHED
Object	Cape Canaveral Missile Annex Launch Complex 26A Cape Canaveral Missile Annex Launch Complex 26A is a historic launch pad at Cape Canaveral, Florida, best known as the site from which the United States’ first successful satellite, Explorer 1, was launched.	`E432621`	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: Cape Canaveral Missile Annex Launch Complex 26A | Statement: [Explorer 1, launchSite, Cape Canaveral Missile Annex Launch Complex 26A]

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

Target entity: Cape Canaveral Missile Annex Launch Complex 26A
Context triple: [Explorer 1, launchSite, Cape Canaveral Missile Annex Launch Complex 26A]

A. Cape Canaveral Launch Complex 36
Cape Canaveral Launch Complex 36 is a historic Florida launch site that supported numerous NASA and commercial Atlas-Centaur rocket missions, including early planetary and communications satellite launches.
B. Cape Canaveral Air Force Station Space Launch Complex 17A
Cape Canaveral Air Force Station Space Launch Complex 17A is a historic launch pad at Cape Canaveral, Florida, long used for Delta rocket missions and various NASA scientific satellites.
C. Cape Canaveral Air Force Station Space Launch Complex 17B
Cape Canaveral Air Force Station Space Launch Complex 17B is a former U.S. launch pad on Florida’s Space Coast that historically supported numerous Delta rocket missions for NASA and the U.S. military.
D. Cape Canaveral Air Force Station Space Launch Complex 40
Cape Canaveral Air Force Station Space Launch Complex 40 is a major launch pad on Florida’s Space Coast used primarily by SpaceX for Falcon 9 missions to low Earth orbit and beyond.
E. Cape Kennedy Air Force Station Launch Complex 34
Cape Kennedy Air Force Station Launch Complex 34 is a historic launch pad in Florida best known as the site of early Apollo program missions, including the first crewed Apollo flight.
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: Cape Canaveral Missile Annex Launch Complex 26A
Triple: [Explorer 1, launchSite, Cape Canaveral Missile Annex Launch Complex 26A]

Generated description

Cape Canaveral Missile Annex Launch Complex 26A is a historic launch pad at Cape Canaveral, Florida, best known as the site from which the United States’ first successful satellite, Explorer 1, was launched.

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

Target entity: Cape Canaveral Missile Annex Launch Complex 26A
Target entity description: Cape Canaveral Missile Annex Launch Complex 26A is a historic launch pad at Cape Canaveral, Florida, best known as the site from which the United States’ first successful satellite, Explorer 1, was launched.

A. Cape Canaveral Launch Complex 36
Cape Canaveral Launch Complex 36 is a historic Florida launch site that supported numerous NASA and commercial Atlas-Centaur rocket missions, including early planetary and communications satellite launches.
B. Cape Canaveral Air Force Station Space Launch Complex 17A
Cape Canaveral Air Force Station Space Launch Complex 17A is a historic launch pad at Cape Canaveral, Florida, long used for Delta rocket missions and various NASA scientific satellites.
C. Cape Canaveral Air Force Station Space Launch Complex 17B
Cape Canaveral Air Force Station Space Launch Complex 17B is a former U.S. launch pad on Florida’s Space Coast that historically supported numerous Delta rocket missions for NASA and the U.S. military.
D. Cape Canaveral Air Force Station Space Launch Complex 40
Cape Canaveral Air Force Station Space Launch Complex 40 is a major launch pad on Florida’s Space Coast used primarily by SpaceX for Falcon 9 missions to low Earth orbit and beyond.
E. Cape Kennedy Air Force Station Launch Complex 34
Cape Kennedy Air Force Station Launch Complex 34 is a historic launch pad in Florida best known as the site of early Apollo program missions, including the first crewed Apollo flight.
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_69aed95e44088190aff7d90a151b1b20`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aefa893ce08190b8fe49a11123738d`	completed	March 9, 2026, 4:51 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b5db6b01e48190a2e02597347f3348`	completed	March 14, 2026, 10:04 p.m.
NEDg	Description generation	`batch_69b5dc578b08819095cbf6ba8470d3e0`	completed	March 14, 2026, 10:08 p.m.
NED2	Entity disambiguation (via description)	`batch_69b5dd1b03508190a47bb6fb93f22ad8`	completed	March 14, 2026, 10:11 p.m.

Created at: March 9, 2026, 3:35 p.m.