Triple
T18442676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Messier 81 |
E450569
|
entity |
| Predicate | centralBlackHoleMass_solar |
P20365
|
FINISHED |
| Object | about 7e7 |
—
|
LITERAL 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: about 7e7 | Statement: [Messier 81, centralBlackHoleMass_solar, about 7e7]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: centralBlackHoleMass_solar Context triple: [Messier 81, centralBlackHoleMass_solar, about 7e7]
-
A.
massOfCentralBlackHole
chosen
Indicates the quantitative amount of mass possessed by the central black hole in a given system or context.
-
B.
centralBlackHoleName
Indicates the designated name assigned to a galaxy’s central black hole.
-
C.
hasSupermassiveBlackHole
Indicates that an astronomical object, such as a galaxy, contains or is associated with a supermassive black hole.
-
D.
dynamicalMass_solarMasses
Indicates the dynamical mass of an object or system expressed in units of the Sun’s mass.
-
E.
stellarMass_solarMasses
Indicates the mass of a star expressed as a multiple of the Sun’s mass.
- F. None of above.
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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c11b1288190b9ed4497751197d1 |
completed | April 19, 2026, 6:16 p.m. |
| PD | Predicate disambiguation | batch_69e469c943a4819094c8fdc5971ad3a7 |
completed | April 19, 2026, 5:36 a.m. |
Created at: April 10, 2026, 11:30 a.m.