Triple
T1069707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ecorse, Michigan |
E23296
|
entity |
| Predicate | hasWaterfront |
P1489
|
FINISHED |
| Object | Detroit River waterfront |
E96512
|
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: Detroit River waterfront | Statement: [Ecorse, Michigan, hasWaterfront, Detroit River waterfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Detroit River waterfront Context triple: [Ecorse, Michigan, hasWaterfront, Detroit River waterfront]
-
A.
Detroit riverfront
chosen
The Detroit riverfront is a revitalized stretch of parks, walkways, and public spaces along the Detroit River that serves as a central recreational and scenic area for the city.
-
B.
Detroit Harbor ferry dock
Detroit Harbor ferry dock is the primary ferry terminal on Washington Island, Wisconsin, serving as a key transportation link between the island and the mainland across Lake Michigan’s waters.
-
C.
Detroit Harbor
Detroit Harbor is a sheltered natural harbor and ferry port on Washington Island in Door County, Wisconsin, serving as a key access point between the island and mainland.
-
D.
Detroit River
The Detroit River is a strait of the Great Lakes system that forms part of the border between the United States and Canada, connecting Lake St. Clair to Lake Erie and serving as a major shipping and industrial waterway.
-
E.
Canton waterfront
Canton waterfront is a revitalized waterfront neighborhood and promenade area in southeast Baltimore known for its marinas, parks, restaurants, and scenic views of the harbor.
- 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_69a493ee1f908190992b5f0d1b04459b |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b914b4908190886d6698294c6b5b |
completed | March 1, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac42a70ab88190ba0f0a62b19af871 |
completed | March 7, 2026, 3:22 p.m. |
Created at: March 1, 2026, 7:42 p.m.