Triple
T12141293
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SpaceX COTS Demo Flight 2 |
E289188
|
entity |
| Predicate | launchSite |
P4384
|
FINISHED |
| Object | CCAFS SLC-40 |
E851083
|
NE FINISHED |
How this triple was built (2 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: CCAFS SLC-40 | Statement: [SpaceX COTS Demo Flight 2, launchSite, CCAFS SLC-40]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CCAFS SLC-40 Context triple: [SpaceX COTS Demo Flight 2, launchSite, CCAFS SLC-40]
-
A.
ELA-4 launch complex
The ELA-4 launch complex is a modern launch pad at the Guiana Space Centre in French Guiana, built to support Ariane 6 missions and other future European space launches.
-
B.
crawlerway to Launch Pad 39A
The crawlerway to Launch Pad 39A is a specially engineered gravel roadway at NASA’s Kennedy Space Center used to transport massive launch vehicles between the Vehicle Assembly Building and Launch Pad 39A.
-
C.
Space Launch Complex 40
chosen
Space Launch Complex 40 is a launch site at Cape Canaveral Space Force Station in Florida, now primarily used by SpaceX for Falcon 9 rocket missions including satellite deployments and crewed flights.
-
D.
Launch Pad 36B
Launch Pad 36B is one of the historic launch pads at Cape Canaveral used primarily for Atlas rocket launches during the early years of the U.S. space program.
-
E.
Cape Canaveral LC-41
Cape Canaveral LC-41 is a launch complex at Cape Canaveral Space Force Station in Florida, historically used for major NASA and interplanetary missions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab4c6710819097a9d228382dde43 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915a9838081909622cc14df2a2582 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f692ee048190ab42c92296fd28fb |
completed | May 2, 2026, 1:05 p.m. |
Created at: April 8, 2026, 9:49 p.m.