Triple
T15581909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Type Ia supernovae |
E374518
|
entity |
| Predicate | typicalHostStellarPopulationAge |
P60321
|
FINISHED |
| Object | often several billion years |
—
|
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: often several billion years | Statement: [Type Ia supernovae, typicalHostStellarPopulationAge, often several billion years]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: typicalHostStellarPopulationAge Context triple: [Type Ia supernovae, typicalHostStellarPopulationAge, often several billion years]
-
A.
stellarPopulationAge
chosen
Indicates the age of a group of stars that formed together within a stellar system or region.
-
B.
hostStarAge
Indicates the age of the star that serves as the host in the relationship or system being described.
-
C.
hasDominantOldStellarPopulation
Indicates that an astronomical object’s stellar content is primarily composed of older stars, which dominate its overall stellar population.
-
D.
containsStellarPopulation
Indicates that one astronomical object includes or encompasses a group of stars as part of its stellar content.
-
E.
stellarPopulation
Indicates a relationship where one entity represents the group or distribution of stars (stellar population) associated with another entity, such as a galaxy or region of space.
- 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_69d85ccd575081908909b71a3f3e3a61 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e45ee3c8190a6aee06a5805ca39 |
completed | April 16, 2026, 2:49 a.m. |
| PD | Predicate disambiguation | batch_69deda817e9881909b0c66fc9056f7d5 |
completed | April 15, 2026, 12:23 a.m. |
Created at: April 10, 2026, 4:11 a.m.