Triple
T12738667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crawler-Transporter 2 |
E304430
|
entity |
| Predicate | usedAt |
P591
|
FINISHED |
| Object | Launch Pad 39B |
E33424
|
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: Launch Pad 39B | Statement: [Crawler-Transporter 2, usedAt, Launch Pad 39B]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Launch Pad 39B Context triple: [Crawler-Transporter 2, usedAt, Launch Pad 39B]
-
A.
Launch Pad 36A
Launch Pad 36A 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.
-
B.
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.
-
C.
KSC LC-39A
KSC LC-39A is a historic launch pad at NASA’s Kennedy Space Center in Florida, used for major crewed missions from Apollo to SpaceX’s modern flights.
-
D.
Launch Complex 39C
Launch Complex 39C is a small launch pad at NASA’s Kennedy Space Center designed to support launches of small-class commercial and government rockets.
-
E.
Kennedy Space Center Launch Complex 39B
chosen
Kennedy Space Center Launch Complex 39B is a historic NASA launch pad on Florida’s Space Coast, originally built for Apollo missions and later used for Space Shuttle launches and current Artemis program flights.
- 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_69d7bdf1426c8190a4402e1c4cdec33a |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9646cfcac81909283dca987755c0e |
completed | April 10, 2026, 8:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a18790c8190afea8f946712987c |
completed | May 3, 2026, 8:40 a.m. |
Created at: April 9, 2026, 5:26 p.m.