Triple
T5225238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lorain Lighthouse |
E117967
|
entity |
| Predicate | nearestHarbor |
P42191
|
FINISHED |
| Object | Lorain Harbor |
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: Lorain Harbor | Statement: [Lorain Lighthouse, nearestHarbor, Lorain Harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lorain Harbor Context triple: [Lorain Lighthouse, nearestHarbor, Lorain Harbor]
-
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.
Portage Bay
Portage Bay is a small, sheltered arm of Seattle’s Lake Union that serves as a key waterway connecting Lake Washington to the Lake Union–Puget Sound system.
-
C.
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.
-
D.
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.
-
E.
Sterling Bay
Sterling Bay is a Chicago-based real estate investment and development firm known for acquiring, redeveloping, and managing prominent commercial properties.
- 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_69bd4465e03081909bfcfd7113062590 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7adb034c819086bf8a85fbf158f4 |
completed | March 20, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beeffc51888190938dc157b14c4b6c |
completed | March 21, 2026, 7:22 p.m. |
Created at: March 20, 2026, 1:48 p.m.