Triple
T17371746
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Port historic district |
E422332
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Portland Harbor waterfront |
—
|
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: Portland Harbor waterfront | Statement: [Old Port historic district, adjacentTo, Portland Harbor waterfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portland Harbor waterfront Context triple: [Old Port historic district, adjacentTo, Portland Harbor waterfront]
-
A.
Portland waterfront
The Portland waterfront is a historic and bustling harbor district in Portland, Maine, known for its working piers, seafood restaurants, shops, and scenic views of Casco Bay.
-
B.
Oregon City waterfront
The Oregon City waterfront is a scenic stretch along the Willamette River featuring historic industrial sites, riverfront parks, and views of the nearby Willamette Falls.
-
C.
Portland Harbor
chosen
Portland Harbor is a historic deep-water seaport on the coast of Portland, Maine, serving as a major commercial and maritime hub in the northeastern United States.
-
D.
Astoria waterfront
The Astoria waterfront is a scenic stretch along the Columbia River in Astoria, Oregon, known for its historic piers, maritime heritage, and riverfront walkways.
-
E.
Downtown Portland waterfront
The Downtown Portland waterfront is a central urban riverside area along the Willamette River known for its parks, promenades, and public events.
- 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a69d93c81908ce2d909857a3a11 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:44 a.m.