Triple
T13656902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holocene catastrophic flooding of the Black Sea |
E326884
|
entity |
| Predicate | hasFieldOfStudy |
P2582
|
FINISHED |
| Object | Quaternary geology |
E413776
|
NE 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: Quaternary geology | Statement: [Holocene catastrophic flooding of the Black Sea, hasFieldOfStudy, Quaternary geology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quaternary geology Context triple: [Holocene catastrophic flooding of the Black Sea, hasFieldOfStudy, Quaternary geology]
-
A.
Quaternary science
chosen
Quaternary science is an interdisciplinary field that investigates Earth’s most recent geological period, focusing on past climates, environmental changes, and their impact on ecosystems and human societies.
-
B.
Earth sciences
Earth sciences is the broad field that studies the structure, processes, history, and systems of the Earth, including geology, meteorology, oceanography, and related disciplines.
-
C.
subcommission on Quaternary stratigraphy
The Subcommission on Quaternary Stratigraphy is the international scientific body responsible for defining and standardizing the stratigraphic framework and time scale of the Quaternary Period.
-
D.
Earth and Planetary Sciences
Earth and Planetary Sciences is an interdisciplinary field that studies the origin, structure, processes, and evolution of the Earth and other planetary bodies in our solar system and beyond.
-
E.
Ge-ology
Ge-ology is an American hip-hop producer and DJ known for his soulful, jazz-inflected beats and collaborations with influential underground artists.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8076d8270819092afc2f0e9c359a8 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc61d56e4819084ae3c16ecdf4a05 |
completed | April 12, 2026, 4:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78b03083c8190855a2a4ee44e4098 |
completed | May 3, 2026, 5:50 p.m. |
Created at: April 9, 2026, 9:52 p.m.