Triple
T7922832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Xichang Satellite Launch Center |
E183986
|
entity |
| Predicate | launchVehicleUsed |
P4020
|
FINISHED |
| Object | Long March 2C |
E702021
|
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: Long March 2C | Statement: [Xichang Satellite Launch Center, launchVehicleUsed, Long March 2C]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Long March 2C Context triple: [Xichang Satellite Launch Center, launchVehicleUsed, Long March 2C]
-
A.
Long March 2C
chosen
Long March 2C is a Chinese two-stage orbital launch vehicle used primarily to place satellites into low Earth orbit.
-
B.
Long March 2D
Long March 2D is a Chinese two-stage orbital launch vehicle primarily used to place satellites into low Earth and sun-synchronous orbits.
-
C.
Long March 4C
Long March 4C is a Chinese three-stage orbital launch vehicle used primarily to place satellites into sun-synchronous and low Earth orbits.
-
D.
Long March 4B
Long March 4B is a Chinese three-stage orbital launch vehicle used primarily to place satellites into sun-synchronous and low Earth orbits.
-
E.
Long March 4A
Long March 4A is a Chinese three-stage orbital launch vehicle used primarily to place satellites into sun-synchronous and low Earth orbits.
- 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_69ca828fe7bc819090f52c88dcd72183 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3aaadd1c8190971f2a6c7636cae4 |
completed | March 31, 2026, 3:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cdc622b1d08190b8d840a58712ef3b |
completed | April 2, 2026, 1:28 a.m. |
Created at: March 30, 2026, 5:06 p.m.