Triple
T7915663
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland, Maine |
E183818
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Isle of Portland, Dorset, England |
E427983
|
NE FINISHED |
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: Isle of Portland, Dorset, England | Statement: [Portland, Maine, namedAfter, Isle of Portland, Dorset, England]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isle of Portland, Dorset, England Context triple: [Portland, Maine, namedAfter, Isle of Portland, Dorset, England]
-
A.
Isle of Portland
chosen
The Isle of Portland is a tied island off the Dorset coast in southern England, renowned for its high-quality limestone quarries and maritime heritage.
-
B.
Isle of Purbeck
The Isle of Purbeck is a peninsula in Dorset, England, famed for its Jurassic Coast cliffs, quarrying heritage, and picturesque coastal landscapes.
-
C.
Eel Pie Island
Eel Pie Island is a small, privately owned island in the River Thames in London, historically famous for its jazz and rock music venues and bohemian community.
-
D.
Castletown, Isle of Portland
Castletown, Isle of Portland is a small coastal village on the Isle of Portland in Dorset, England, historically linked to Portland’s naval and quarrying industries and situated close to the Tudor-era Portland Castle.
-
E.
Gosport Peninsula
The Gosport Peninsula is a landform in Hampshire, England, bordered by Portsmouth Harbour and the Solent, known for its naval heritage and coastal communities.
- 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_69ca828efbe48190bd48482650182e79 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3a76ae688190b068e4c92603a16d |
completed | March 31, 2026, 3:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5be54fdc81909a988114a6f30a13 |
completed | March 31, 2026, 5:30 a.m. |
Created at: March 30, 2026, 5:05 p.m.