Triple
T4187354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland stone |
E88343
|
entity |
| Predicate | quarriedIn |
P3992
|
FINISHED |
| Object | Isle of Portland |
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 | Statement: [Portland stone, quarriedIn, Isle of Portland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isle of Portland Context triple: [Portland stone, quarriedIn, Isle of Portland]
-
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.
Lundy
Lundy is a small, sparsely populated island off the coast of Devon in the Bristol Channel, known for its rugged cliffs, wildlife, and marine nature reserve.
-
C.
Isle of Grain
The Isle of Grain is a low-lying peninsula in Kent, England, known for its coastal marshes, industrial facilities, and strategic position at the confluence of the River Thames and River Medway.
-
D.
Cuttyhunk Island
Cuttyhunk Island is a small, remote island at the western end of the Elizabeth Islands in Massachusetts, known for its quiet beaches, fishing, and seasonal tourism.
-
E.
Popponesset Island
Popponesset Island is a small, affluent residential island community located off the coast of Cape Cod in southeastern Massachusetts.
- 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_69aed9477e8c81908bcb862d2db55b1d |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0325a82c8190849d8a828e2c7b44 |
completed | March 9, 2026, 5:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d055a1888190a188a8dba7d8af23 |
completed | March 14, 2026, 9:17 p.m. |
Created at: March 9, 2026, 3:45 p.m.