Triple
T16669504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Harbor |
E405071
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Port of Portland (Maine) |
E290356
|
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 Portland (Maine) | Statement: [Portland Harbor, partOf, Port of Portland (Maine)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Portland (Maine) Context triple: [Portland Harbor, partOf, Port of Portland (Maine)]
-
A.
Port of Portland (Maine)
chosen
The Port of Portland (Maine) is a major deep-water seaport and commercial shipping hub on the U.S. East Coast, supporting cargo, fishing, and cruise operations for the region.
-
B.
Port of Portland
The Port of Portland is a major Pacific Northwest seaport and transportation hub in Oregon that handles international maritime trade, cargo, and regional logistics.
-
C.
Port of Lewiston
The Port of Lewiston is an inland port on the Snake River in Idaho that serves as a key transportation and shipping hub for the surrounding agricultural and industrial region.
-
D.
Port of Salem
The Port of Salem is a historic Massachusetts seaport that flourished in the 18th and early 19th centuries as a major center of American maritime trade and privateering.
-
E.
Port of Providence
The Port of Providence is a major deep-water seaport in Providence, Rhode Island, serving as a key hub for maritime commerce and energy distribution in southern New England.
- 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_69d8838b5fbc81908c6575c132b82e80 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37c9fa3d081909457b1bdea1d96e0 |
completed | April 18, 2026, 12:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a008a34852c81908c00ff8e36923cee |
completed | May 10, 2026, 1:37 p.m. |
Created at: April 10, 2026, 5:18 a.m.