Triple
T20208069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Fremantle |
E493410
|
entity |
| Predicate | hasNavigationAid |
P8170
|
FINISHED |
| Object | South Mole Lighthouse |
—
|
NE NERFINISHED |
How this triple was built (3 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: South Mole Lighthouse | Statement: [Port of Fremantle, hasNavigationAid, South Mole Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Mole Lighthouse Context triple: [Port of Fremantle, hasNavigationAid, South Mole Lighthouse]
-
A.
North Mole Lighthouse
North Mole Lighthouse is a historic coastal beacon marking the entrance to Fremantle Harbour in Western Australia, guiding ships safely into the Port of Fremantle.
-
B.
Hurst Point Lighthouse
Hurst Point Lighthouse is a coastal navigational beacon on the western Solent in Hampshire, England, guiding vessels near Hurst Castle and the Needles Channel.
-
C.
Berry Head Lighthouse
Berry Head Lighthouse is a historic coastal beacon on the Berry Head headland near Brixham in Devon, England, guiding ships navigating the entrance to Tor Bay.
-
D.
Hornby Lighthouse
Hornby Lighthouse is a historic red-and-white striped lighthouse at the entrance to Sydney Harbour, known for its scenic coastal views and maritime heritage.
-
E.
Southwold Lighthouse
Southwold Lighthouse is a prominent coastal lighthouse in the seaside town of Southwold, Suffolk, England, known for guiding ships in the North Sea and serving as a distinctive local landmark.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Mole Lighthouse Target entity description: South Mole Lighthouse is a historic green-painted navigational beacon marking the entrance to Fremantle Harbour in Western Australia.
-
A.
North Mole Lighthouse
North Mole Lighthouse is a historic coastal beacon marking the entrance to Fremantle Harbour in Western Australia, guiding ships safely into the Port of Fremantle.
-
B.
Hurst Point Lighthouse
Hurst Point Lighthouse is a coastal navigational beacon on the western Solent in Hampshire, England, guiding vessels near Hurst Castle and the Needles Channel.
-
C.
Berry Head Lighthouse
Berry Head Lighthouse is a historic coastal beacon on the Berry Head headland near Brixham in Devon, England, guiding ships navigating the entrance to Tor Bay.
-
D.
Hornby Lighthouse
Hornby Lighthouse is a historic red-and-white striped lighthouse at the entrance to Sydney Harbour, known for its scenic coastal views and maritime heritage.
-
E.
Southwold Lighthouse
Southwold Lighthouse is a prominent coastal lighthouse in the seaside town of Southwold, Suffolk, England, known for guiding ships in the North Sea and serving as a distinctive local landmark.
- F. None of above. chosen
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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d934f808190bbfeb96f5bf2dfb9 |
completed | April 20, 2026, 6:16 p.m. |
Created at: April 11, 2026, 11:38 p.m.