Triple
T4861144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ulf Merbold |
E108661
|
entity |
| Predicate | participantIn |
P149
|
FINISHED |
| Object | Microgravity Science Laboratory 1 |
E179085
|
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: Microgravity Science Laboratory 1 | Statement: [Ulf Merbold, participantIn, Microgravity Science Laboratory 1]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Microgravity Science Laboratory 1 Context triple: [Ulf Merbold, participantIn, Microgravity Science Laboratory 1]
-
A.
International Microgravity Laboratory 1
chosen
International Microgravity Laboratory 1 was a 1992 Space Shuttle Spacelab mission dedicated to conducting a wide range of microgravity science experiments in orbit.
-
B.
International Microgravity Laboratory 2
International Microgravity Laboratory 2 was a Space Shuttle-based Spacelab mission dedicated to conducting a wide range of microgravity science experiments in low Earth orbit.
-
C.
Spacelab 1
Spacelab 1 was the first operational flight of the European-built Spacelab laboratory module, conducting a wide range of scientific experiments aboard the Space Shuttle in 1983.
-
D.
Spacelab-J
Spacelab-J was a 1992 Space Shuttle science mission that conducted joint U.S.–Japanese microgravity experiments aboard a Spacelab module.
-
E.
SPACEHAB Research Double Module
The SPACEHAB Research Double Module was a pressurized laboratory module used on Space Shuttle missions to support microgravity and scientific experiments in low Earth orbit.
- 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_69bd440b965081908b0557721cae6338 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6d5e247c8190b6ae4e9b529f0345 |
completed | March 20, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6faf39d4819091f76ce321c7e82a |
completed | March 21, 2026, 10:15 a.m. |
Created at: March 20, 2026, 1:26 p.m.