Triple
T1966325
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ediacaran biota |
E42695
|
entity |
| Predicate | latestAppearance |
P16814
|
FINISHED |
| Object | about 538 million years ago |
—
|
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 538 million years ago | Statement: [Ediacaran biota, latestAppearance, about 538 million years ago]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: latestAppearance Context triple: [Ediacaran biota, latestAppearance, about 538 million years ago]
-
A.
lastAppearance
chosen
Indicates the most recent time or instance in which an entity appears or is present within a given context or sequence.
-
B.
thirdApparitionDate
Indicates the date on which an entity’s third apparition or appearance occurs.
-
C.
latestVersion
Indicates that one entity is the most recent or up-to-date version of another entity within a sequence or set of versions.
-
D.
latestTime
Indicates the most recent point in time at which the related event, state, or condition occurs or is valid among a set of possible times.
-
E.
lastEdition
Indicates that one entity is the most recent or final edition/version within a series or sequence of editions.
- 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_69a88711151c8190940b2572095059d7 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb3cd47388190998b5f6800141c92 |
completed | March 7, 2026, 5:12 a.m. |
| PD | Predicate disambiguation | batch_69abaff7d4a48190ab0d51aefb1c4e31 |
completed | March 7, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:36 p.m.