Triple
T1628945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | La Brea Tar Pits |
E35211
|
entity |
| Predicate | fossilsAgeRange |
P18580
|
FINISHED |
| Object | approximately 10,000 to 50,000 years old |
—
|
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: approximately 10,000 to 50,000 years old | Statement: [La Brea Tar Pits, fossilsAgeRange, approximately 10,000 to 50,000 years old]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: fossilsAgeRange Context triple: [La Brea Tar Pits, fossilsAgeRange, approximately 10,000 to 50,000 years old]
-
A.
geologicalAge
Indicates the time period in Earth's geological history during which an entity (such as a rock, fossil, or formation) originated or was formed.
-
B.
fossilRecordExtendsBackTo
chosen
Indicates that the existence or presence of something is documented in the fossil record as originating from a specified time or geological period.
-
C.
containsFossilsOf
Indicates that one entity (typically a geological formation, rock, or sample) includes fossil remains or traces belonging to another entity (an organism or taxon).
-
D.
estimatedAgeInMillionsOfYears
Indicates the approximate age of something expressed in units of millions of years.
-
E.
archaeologicalEvidenceAge
Indicates the age or time period to which a piece of archaeological evidence is dated.
- 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_69a886036bc081909ff5de16dbe5e8ea |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9431af5ac8190893133f1ae490142 |
completed | March 5, 2026, 8:47 a.m. |
| PD | Predicate disambiguation | batch_69a907c91c888190b6ed295c1a2e0977 |
completed | March 5, 2026, 4:34 a.m. |
Created at: March 4, 2026, 7:28 p.m.