Triple
T15239131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Interior Basin |
E364208
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Western Interior Seaway |
E1145388
|
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: Western Interior Seaway | Statement: [Western Interior Basin, contains, Western Interior Seaway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Interior Seaway Context triple: [Western Interior Basin, contains, Western Interior Seaway]
-
A.
Western Interior Seaway
chosen
The Western Interior Seaway was a vast, shallow inland sea that split North America into two landmasses during the Late Cretaceous period, hosting rich marine ecosystems and extensive sediment deposition.
-
B.
Great Lakes Basin
The Great Lakes Basin is the vast watershed region in North America that drains into and surrounds the five Great Lakes, encompassing parts of both the United States and Canada.
-
C.
Great Lakes
The Great Lakes are a chain of five vast freshwater lakes in North America that form the largest group of freshwater lakes on Earth by total area and are a critical hub for transportation, industry, and ecology.
-
D.
Manning–Great Lakes
Manning–Great Lakes is a hydrologic region in New South Wales, Australia, encompassing coastal rivers, lakes, and catchments around the Manning River and Great Lakes area.
-
E.
Hudson Bay
Hudson Bay is a vast inland sea in northeastern Canada, known for its subarctic climate, extensive ice cover, and crucial role in regional ecosystems and Indigenous cultures.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007db9a148190aadea8d5f8b6b261 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5efb0108190b3b45e9917721354 |
completed | May 9, 2026, 7:44 a.m. |
Created at: April 10, 2026, 3:12 a.m.