Triple

T27996713

Position	Surface form	Disambiguated ID	Type / Status
Subject	Falcon 9 first stage	`E707031`	entity
Predicate	firstSuccessfulLandingMission	`P77677`	FINISHED
Object	Falcon 9 Flight 20 (Orbcomm-2) Falcon 9 Flight 20 (Orbcomm-2) was a SpaceX commercial satellite launch that marked the debut of the upgraded Falcon 9 Full Thrust rocket and the first successful return and vertical landing of an orbital-class booster.	`E1796216`	NE FINISHED

How this triple was built (3 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: Falcon 9 Flight 20 (Orbcomm-2) | Statement: [Falcon 9 first stage, firstSuccessfulLandingMission, Falcon 9 Flight 20 (Orbcomm-2)]

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: Falcon 9 Flight 20 (Orbcomm-2)
Triple: [Falcon 9 first stage, firstSuccessfulLandingMission, Falcon 9 Flight 20 (Orbcomm-2)]

Generated description

Falcon 9 Flight 20 (Orbcomm-2) was a SpaceX commercial satellite launch that marked the debut of the upgraded Falcon 9 Full Thrust rocket and the first successful return and vertical landing of an orbital-class booster.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: firstSuccessfulLandingMission
Context triple: [Falcon 9 first stage, firstSuccessfulLandingMission, Falcon 9 Flight 20 (Orbcomm-2)]

A. firstSuccessfulLander
Indicates that the subject entity is the earliest one to have successfully landed on the specified target or within the given context.
B. firstLandingAttemptOn
Indicates that an entity makes its initial attempt to land on another entity or location.
C. firstSuccessfulCrewedMission
Indicates that the subject entity is the earliest crewed mission to achieve a specified success criterion for the object entity (such as a destination, program, or objective).
D. firstLandingBy chosen
Indicates that one entity is the earliest or initial instance to arrive, land, or touch down at a particular place or target relative to others.
E. firstMannedLunarLandingMission
Indicates that the subject is the first crewed space mission to successfully land humans on the Moon.
F. None of above.

Provenance (6 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_69ef96b980d88190a753b2f9a978595a`	completed	April 27, 2026, 5:02 p.m.
NER	Named-entity recognition	`batch_69ff965f9be48190b015b788207be676`	completed	May 9, 2026, 8:17 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a13118723008190bd7a8cd7e610e95f`	completed	May 24, 2026, 2:56 p.m.
NEDg	Description generation	`batch_6a131221c2988190a631f02ba9c5f6b4`	completed	May 24, 2026, 2:58 p.m.
NED2	Entity disambiguation (via description)	`batch_6a13143573d881908f94a0403cf70ceb`	completed	May 24, 2026, 3:07 p.m.
PD	Predicate disambiguation	`batch_69ff95d3015c8190b9d293fe31b859c3`	completed	May 9, 2026, 8:15 p.m.

Created at: April 27, 2026, 7:53 p.m.