Triple
T17371731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Port historic district |
E422332
|
entity |
| Predicate | locatedOnWaterbody |
P1489
|
FINISHED |
| Object | Portland Harbor |
—
|
NE ONNED1 |
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 | Statement: [Old Port historic district, locatedOnWaterbody, Portland Harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portland Harbor Context triple: [Old Port historic district, locatedOnWaterbody, Portland Harbor]
-
A.
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.
-
B.
King Harbor
King Harbor is a popular marina and waterfront area in Redondo Beach, California, known for its boating, dining, and coastal recreation.
-
C.
Portland harbor
Portland harbor is a major seaport on the coast of Maine known historically as a key commercial and transportation hub in New England.
-
D.
Newport Harbor
Newport Harbor is a historic and scenic maritime harbor in Newport, Rhode Island, known for its sailing culture, yachting events, and waterfront attractions.
-
E.
Newport Harbor
Newport Harbor is a coastal harbor in Newport, Oregon, serving as a key center for local fishing, recreation, and maritime activity along the central Oregon coast.
- 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a69d93c81908ce2d909857a3a11 |
completed | April 19, 2026, 2:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a019568a27c8190af1bbe6db75f3e6f |
in_progress | May 11, 2026, 8:38 a.m. |
Created at: April 10, 2026, 5:44 a.m.