Triple
T20887585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Scorpius |
E514325
|
entity |
| Predicate | hasStellarPopulation |
P22291
|
FINISHED |
| Object | T Tauri stars |
—
|
NE NERFINISHED |
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: T Tauri stars | Statement: [Upper Scorpius, hasStellarPopulation, T Tauri stars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: T Tauri stars Context triple: [Upper Scorpius, hasStellarPopulation, T Tauri stars]
-
A.
T Tauri stars
chosen
T Tauri stars are very young, low-mass pre–main-sequence stars still contracting and often surrounded by protoplanetary disks, commonly found in star-forming regions.
-
B.
Herbig Ae/Be stars
Herbig Ae/Be stars are young, intermediate-mass pre-main-sequence stars that are still contracting toward the main sequence and are often surrounded by gas and dust disks.
-
C.
Rho Ophiuchi A
Rho Ophiuchi A is a dense, star-forming core within the nearby Rho Ophiuchi dark cloud complex, notable for its active low-mass stellar nursery and rich molecular content.
-
D.
R Coronae Australis
R Coronae Australis is a young variable star embedded in the Corona Australis star-forming region, notable for its irregular brightness changes and association with reflection nebulosity.
-
E.
c Tauri
c Tauri is a Bayer-designated star in the constellation Taurus, known in modern catalogs as 87 Tauri.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4f7ebe48190952a85547a0f31a1 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6d05acf848190a2bbbf33377f23d3 |
completed | April 21, 2026, 1:18 a.m. |
Created at: April 16, 2026, 12:46 p.m.