Triple
T1279502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ancylus Lake |
E27290
|
entity |
| Predicate | partOfSequence |
P4074
|
FINISHED |
| Object | Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea |
E22733
|
NE FINISHED |
How this triple was built (3 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: Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea | Statement: [Ancylus Lake, partOfSequence, Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea Context triple: [Ancylus Lake, partOfSequence, Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea]
-
A.
Baltic Ice Lake
chosen
The Baltic Ice Lake was a large proglacial lake that existed at the end of the last Ice Age in the area now occupied by the northern Baltic Sea.
-
B.
Baltica
Baltica is an ancient Precambrian continental craton that now underlies much of northern and eastern Europe, including parts of Scandinavia and western Russia.
-
C.
Lake Ladoga
Lake Ladoga is a vast freshwater lake in northwestern Russia, renowned as the largest lake in Europe and an important ecological and historical region.
-
D.
Lake Peipus
Lake Peipus is a large transboundary freshwater lake on the border between Estonia and Russia, known for its ecological importance and historical significance as the site of the 1242 Battle on the Ice.
-
E.
Baltic Sea
The Baltic Sea is a brackish inland sea in Northern Europe bordered by countries such as Sweden, Finland, Russia, and Poland, known for its low salinity, busy shipping routes, and environmental sensitivity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: partOfSequence Context triple: [Ancylus Lake, partOfSequence, Baltic Ice Lake – Yoldia Sea – Ancylus Lake – Littorina Sea]
-
A.
partOfSeriesOfEvents
chosen
Indicates that an event is one element within a larger, ordered sequence of related events.
-
B.
partOfProcess
Indicates that one event, step, or action occurs as a component or stage within a larger overall process.
-
C.
programSequence
Indicates that one program or step occurs in a specific order directly before or after another within a defined sequence.
-
D.
partOfCollection
Indicates that an entity belongs to, or is included within, a larger collection or set.
-
E.
usedInPartOf
Indicates that something is utilized or plays a functional role within a specific component or subpart of a larger whole.
- F. None of above.
Provenance (4 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_69a496d3710c8190955dee8bc0dacb50 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c092eb688190bf42bbd59e4ff289 |
completed | March 1, 2026, 10:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aca2f91b348190b2994af7edaf4f67 |
completed | March 7, 2026, 10:13 p.m. |
| PD | Predicate disambiguation | batch_69a4bee276d8819092f71c5a1140bb61 |
completed | March 1, 2026, 10:34 p.m. |
Created at: March 1, 2026, 7:50 p.m.