Triple
T12542481
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LightSail program |
E299876
|
entity |
| Predicate | notableSpacecraft |
P30123
|
FINISHED |
| Object |
LightSail 1
LightSail 1 is a small experimental solar sail spacecraft developed by The Planetary Society to demonstrate propulsion using sunlight for space travel.
|
E989169
|
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: LightSail 1 | Statement: [LightSail program, notableSpacecraft, LightSail 1]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LightSail 1 Context triple: [LightSail program, notableSpacecraft, LightSail 1]
-
A.
LightSail 2
LightSail 2 is a small experimental spacecraft developed by The Planetary Society to demonstrate controlled solar sail propulsion in Earth orbit.
-
B.
Ikaros solar sail
The Ikaros solar sail is a Japanese experimental spacecraft that demonstrated the first successful use of solar sail propulsion for interplanetary travel.
-
C.
First Light
First Light is a 1971 Grammy-winning jazz album by trumpeter Freddie Hubbard, celebrated for its lush, orchestral fusion of post-bop and soul-jazz.
-
D.
First Light
"First Light" is a song by Irish musician Hozier, featured on his 2023 album *Unreal Unearth*.
-
E.
Skylark spacecraft
The Skylark spacecraft is a fictional interstellar vessel from E.E. "Doc" Smith’s classic science fiction novel "The Skylark of Space," known for pioneering faster-than-light space travel in the story.
- 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: LightSail 1 Triple: [LightSail program, notableSpacecraft, LightSail 1]
Generated description
LightSail 1 is a small experimental solar sail spacecraft developed by The Planetary Society to demonstrate propulsion using sunlight for space travel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LightSail 1 Target entity description: LightSail 1 is a small experimental solar sail spacecraft developed by The Planetary Society to demonstrate propulsion using sunlight for space travel.
-
A.
LightSail 2
LightSail 2 is a small experimental spacecraft developed by The Planetary Society to demonstrate controlled solar sail propulsion in Earth orbit.
-
B.
Ikaros solar sail
The Ikaros solar sail is a Japanese experimental spacecraft that demonstrated the first successful use of solar sail propulsion for interplanetary travel.
-
C.
First Light
First Light is a 1971 Grammy-winning jazz album by trumpeter Freddie Hubbard, celebrated for its lush, orchestral fusion of post-bop and soul-jazz.
-
D.
First Light
"First Light" is a song by Irish musician Hozier, featured on his 2023 album *Unreal Unearth*.
-
E.
Skylark spacecraft
The Skylark spacecraft is a fictional interstellar vessel from E.E. "Doc" Smith’s classic science fiction novel "The Skylark of Space," known for pioneering faster-than-light space travel in the story.
- 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_69d6ada707008190aaec1238117c9379 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9547d6df4819080db8415d386ed38 |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6557e6d4c81909ed54a039e92a160 |
completed | May 2, 2026, 7:50 p.m. |
| NEDg | Description generation | batch_69f6566f40c08190baec227fb660c948 |
completed | May 2, 2026, 7:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f657aa1bf48190a884e0dfce31e30e |
completed | May 2, 2026, 7:59 p.m. |
Created at: April 8, 2026, 9:57 p.m.