Triple
T16727652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbus laboratory |
E406502
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | European Drawer Rack |
E898928
|
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: European Drawer Rack | Statement: [Columbus laboratory, hasFacility, European Drawer Rack]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: European Drawer Rack Context triple: [Columbus laboratory, hasFacility, European Drawer Rack]
-
A.
European Drawer Rack
chosen
The European Drawer Rack is a modular science facility on the International Space Station designed to host and support a wide range of experiments in the Columbus laboratory.
-
B.
Bottle Rack
Bottle Rack is a pioneering readymade sculpture by Marcel Duchamp that helped redefine the boundaries of art by presenting an ordinary mass-produced object as an artwork.
-
C.
Abt rack system
The Abt rack system is a railway rack-and-pinion mechanism that uses multiple toothed rack bars and pinions to enable trains to safely operate on steep gradients.
-
D.
Dresser
Dresser is a surname of English origin borne by various notable individuals, including American socialite Edith Stuyvesant Dresser.
-
E.
The Kitchen Drawer
"The Kitchen Drawer" is a song featured on the album "Spinning the Truth Around (Part I)" by the American rock band Blue October.
- 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_69d8838f242881908abd8bc138795886 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e38748f538819097de1fdee9b42f34 |
completed | April 18, 2026, 1:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a009d483a8c8190b127f32dcc21be5a |
completed | May 10, 2026, 2:59 p.m. |
Created at: April 10, 2026, 5:20 a.m.