Triple
T10450503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duluth–Superior harbor and estuary system |
E246408
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | St. Louis River estuary |
E50807
|
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: St. Louis River estuary | Statement: [Duluth–Superior harbor and estuary system, hasPart, St. Louis River estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Louis River estuary Context triple: [Duluth–Superior harbor and estuary system, hasPart, St. Louis River estuary]
-
A.
St. Louis Bay
St. Louis Bay is a body of water on Lake Superior along the Duluth–Superior harbor area, known for its industrial port facilities and scenic views from surrounding high points.
-
B.
St. Louis River
chosen
The St. Louis River is a major river in northeastern Minnesota and northwestern Wisconsin that flows into Lake Superior, forming part of the Duluth–Superior harbor and extensive estuary system.
-
C.
Big River estuary
Big River estuary is a coastal wetland and tidal river mouth in Mendocino County, California, known for its rich wildlife habitat, scenic paddling opportunities, and protected natural landscapes.
-
D.
River Ore estuary
The River Ore estuary is a tidal river mouth on the Suffolk coast of England, known for its saltmarshes, mudflats, and wildlife-rich coastal landscapes near Orford.
-
E.
Old Woman Creek estuary
Old Woman Creek estuary is a freshwater estuarine ecosystem on the southern shore of Lake Erie in Ohio, recognized for its rich biodiversity and role in Great Lakes coastal research and conservation.
- 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_69d381c04fe08190957c26c526a3b05a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4fe0a6a548190a54212912f618e4e |
completed | April 7, 2026, 12:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d89fb27f5081909e78bd8029e65948 |
completed | April 10, 2026, 6:58 a.m. |
Created at: April 6, 2026, 12:17 p.m.