Triple
T6736463
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black River (Ohio) |
E153766
|
entity |
| Predicate | hasEstuary |
P4359
|
FINISHED |
| Object | Black River Harbor (Lorain) |
E109664
|
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: Black River Harbor (Lorain) | Statement: [Black River (Ohio), hasEstuary, Black River Harbor (Lorain)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black River Harbor (Lorain) Context triple: [Black River (Ohio), hasEstuary, Black River Harbor (Lorain)]
-
A.
Cleveland harbor
Cleveland harbor is a key port and waterfront area on Lake Erie in Cleveland, Ohio, serving as a hub for shipping, recreation, and lakefront attractions.
-
B.
Port of Lorain
chosen
The Port of Lorain is a commercial and industrial shipping hub on Lake Erie that serves as a key maritime gateway for Lorain, Ohio.
-
C.
Erie Basin Marina
Erie Basin Marina is a popular waterfront recreational area and marina in Buffalo, New York, known for its boat docks, scenic lake views, and public park space along Lake Erie.
-
D.
Cuyler Harbor
Cuyler Harbor is a scenic, sheltered bay on San Miguel Island in California’s Channel Islands, known for its rugged coastline, sandy beach, and rich marine wildlife.
-
E.
Port of Erie
The Port of Erie is a commercial and recreational harbor on Lake Erie in Erie, Pennsylvania, serving as a regional hub for shipping, fishing, and waterfront activities.
- 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_69c6880bdd68819097de8b6099992682 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d18369d88190a73349075462202b |
completed | March 27, 2026, 6:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c712a1aa948190b3e191c7be48ac0e |
completed | March 27, 2026, 11:28 p.m. |
Created at: March 27, 2026, 2:09 p.m.