Triple
T7581885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Lakes port system |
E179506
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Port of Erie |
E326855
|
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: Port of Erie | Statement: [Great Lakes port system, hasPart, Port of Erie]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Erie Context triple: [Great Lakes port system, hasPart, Port of Erie]
-
A.
Port of Erie
chosen
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.
-
B.
Port of Buffalo
The Port of Buffalo is a commercial and industrial harbor in Buffalo, New York, serving as a key shipping and logistics hub on the Great Lakes–St. Lawrence Seaway system.
-
C.
Port of Cleveland
The Port of Cleveland is a major commercial shipping and logistics hub on Lake Erie that serves as the primary maritime gateway for the Cleveland, Ohio region.
-
D.
Port of Lorain
The Port of Lorain is a commercial and industrial shipping hub on Lake Erie that serves as a key maritime gateway for Lorain, Ohio.
-
E.
Port of Conneaut
The Port of Conneaut is a commercial harbor on Lake Erie in Conneaut, Ohio, serving as a key regional hub for bulk cargo shipping within the Great Lakes.
- 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_69c69f327db881909a21ae3b156f8ded |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f978341081909e009c410ffc5039 |
completed | March 27, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8707beee881909199518c8ceb3076 |
completed | March 29, 2026, 12:21 a.m. |
Created at: March 27, 2026, 3:52 p.m.