Triple
T19801191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth Harbor Lighthouse |
E475677
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Portsmouth Harbor |
—
|
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: Portsmouth Harbor | Statement: [Portsmouth Harbor Lighthouse, locatedIn, Portsmouth Harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Harbor Context triple: [Portsmouth Harbor Lighthouse, locatedIn, Portsmouth Harbor]
-
A.
Portsmouth Harbor
chosen
Portsmouth Harbor is a historic deep-water port on the Atlantic coast of New Hampshire and Maine, known for its naval shipyard, maritime commerce, and strategic military significance.
-
B.
Plymouth Harbor
Plymouth Harbor is a historic natural harbor on the Atlantic coast of Massachusetts, best known as the landing site of the Pilgrims in 1620 and a focal point of early colonial New England.
-
C.
Salem Harbor
Salem Harbor is a historic seaport in Salem, Massachusetts, that played a major role in early American maritime trade and privateering.
-
D.
Falmouth Harbor
Falmouth Harbor is a coastal harbor in Falmouth, Massachusetts, known for its recreational boating, fishing activities, and access to Vineyard Sound.
-
E.
Gloucester Harbor
Gloucester Harbor is a historic fishing and commercial harbor on the Atlantic coast of Massachusetts, central to the maritime economy and culture of the city of Gloucester.
- 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_69d8e51bc4208190a1c57d8c5d1b15e4 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e653cc995c81908e4ca85b0639d541 |
completed | April 20, 2026, 4:26 p.m. |
Created at: April 10, 2026, 1:49 p.m.