Triple
T18088990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lewis–Clark Valley |
E432915
|
entity |
| Predicate | transportHub |
P726
|
FINISHED |
| Object | Port of Lewiston |
—
|
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: Port of Lewiston | Statement: [Lewis–Clark Valley, transportHub, Port of Lewiston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Lewiston Context triple: [Lewis–Clark Valley, transportHub, Port of Lewiston]
-
A.
Port of Lewiston
chosen
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.
-
B.
Port of Rockland
The Port of Rockland is a coastal maritime facility in Rockland, Maine, serving as a hub for commercial shipping, fishing, and recreational boating in Penobscot Bay.
-
C.
Port of Portland (Maine)
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.
-
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 Nikiski
The Port of Nikiski is an industrial marine facility on Alaska’s Kenai Peninsula that serves as a key hub for petroleum, natural gas, and cargo operations in Cook Inlet.
- 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_69d8b907d05c819083cc3bd6021089e6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dd16e2148190a63cc981898e8ade |
completed | April 19, 2026, 1:48 p.m. |
Created at: April 10, 2026, 10:27 a.m.