Triple
T17371841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland waterfront |
E422334
|
entity |
| Predicate | hasPier |
P15921
|
FINISHED |
| Object | Widgery Wharf |
—
|
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: Widgery Wharf | Statement: [Portland waterfront, hasPier, Widgery Wharf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Widgery Wharf Context triple: [Portland waterfront, hasPier, Widgery Wharf]
-
A.
Grafskaya Wharf
Grafskaya Wharf is a historic waterfront promenade in Sevastopol, Crimea, known as a central landmark and ceremonial gateway to the city’s harbor.
-
B.
St Helen’s Wharf
St Helen’s Wharf is a riverside area in Abingdon-on-Thames, Oxfordshire, historically associated with river trade and access to the River Thames.
-
C.
Hungerford Wharf
Hungerford Wharf is a historic canal wharf in the town of Hungerford, Berkshire, associated with the Kennet and Avon Canal and now a local heritage and leisure site.
-
D.
Weavers Wharf
Weavers Wharf is a retail and leisure shopping complex located in the town of Kidderminster in Worcestershire, England.
-
E.
West Wharf
West Wharf is a major cargo-handling terminal and operational area within the Port of Karachi, serving as one of Pakistan’s key maritime trade hubs.
- 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: Widgery Wharf Target entity description: Widgery Wharf is one of the historic working piers on the Portland, Maine waterfront, home to active fishing operations and maritime businesses.
-
A.
Grafskaya Wharf
Grafskaya Wharf is a historic waterfront promenade in Sevastopol, Crimea, known as a central landmark and ceremonial gateway to the city’s harbor.
-
B.
St Helen’s Wharf
St Helen’s Wharf is a riverside area in Abingdon-on-Thames, Oxfordshire, historically associated with river trade and access to the River Thames.
-
C.
Hungerford Wharf
Hungerford Wharf is a historic canal wharf in the town of Hungerford, Berkshire, associated with the Kennet and Avon Canal and now a local heritage and leisure site.
-
D.
Weavers Wharf
Weavers Wharf is a retail and leisure shopping complex located in the town of Kidderminster in Worcestershire, England.
-
E.
West Wharf
West Wharf is a major cargo-handling terminal and operational area within the Port of Karachi, serving as one of Pakistan’s key maritime trade hubs.
- 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a69d93c81908ce2d909857a3a11 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:44 a.m.