Triple
T19801193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth Harbor Lighthouse |
E475677
|
entity |
| Predicate | locatedOnWaterway |
P4361
|
FINISHED |
| Object | Piscataqua River |
—
|
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: Piscataqua River | Statement: [Portsmouth Harbor Lighthouse, locatedOnWaterway, Piscataqua River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piscataqua River Context triple: [Portsmouth Harbor Lighthouse, locatedOnWaterway, Piscataqua River]
-
A.
Piscataqua River
chosen
The Piscataqua River is a tidal estuary forming part of the border between New Hampshire and Maine in the northeastern United States, known for its strong currents and historic role in regional trade and shipbuilding.
-
B.
Oyster River
The Oyster River is a small coastal river in southeastern New Hampshire, known for flowing through the town of Durham and into Great Bay as part of the Piscataqua River watershed.
-
C.
Sheepscot River
The Sheepscot River is a tidal river in central coastal Maine known for its scenic watershed, wildlife habitat, and historic mill and shipbuilding communities along its banks.
-
D.
Suncook River
The Suncook River is a tributary of the Merrimack River in central New Hampshire, known for flowing through several towns and for a dramatic course change caused by flooding in 2006.
-
E.
Petitcodiac River
The Petitcodiac River is a tidal river in southeastern New Brunswick, Canada, known for its dramatic tidal bore and its role in shaping the city of Moncton and surrounding communities.
- 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.