Triple
T20762588
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Amherstburg |
E511008
|
entity |
| Predicate | hasWaterfront |
P1489
|
FINISHED |
| Object | Detroit River waterfront |
—
|
NE NERFINISHED |
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: [Town of Amherstburg, hasWaterfront, Detroit River waterfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Detroit River waterfront Context triple: [Town of Amherstburg, 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 Riverfront Conservancy
The Detroit Riverfront Conservancy is a nonprofit organization dedicated to transforming and maintaining Detroit’s riverfront as an accessible, vibrant public space for recreation, community events, and urban revitalization.
-
C.
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.
-
D.
St. Joseph River waterfront
The St. Joseph River waterfront in Niles, Michigan is a scenic riverside area known for its parks, trails, and recreational access to the St. Joseph River.
-
E.
Marquette waterfront
The Marquette waterfront is a scenic Lake Superior shoreline district in Marquette, Michigan, known for its historic ore docks, harbor views, and recreational trails and parks.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4c909ec8190b05987f1639513f6 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c24a154c8190a9062923308d2411 |
completed | April 21, 2026, 12:18 a.m. |
Created at: April 16, 2026, 12:35 p.m.