Triple
T2701494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Derby Wharf |
E59238
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object | Derby Wharf Light Station |
E60146
|
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: Derby Wharf Light Station | Statement: [Derby Wharf, hasStructure, Derby Wharf Light Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derby Wharf Light Station Context triple: [Derby Wharf, hasStructure, Derby Wharf Light Station]
-
A.
Derby Wharf Light Station
chosen
Derby Wharf Light Station is a small historic lighthouse in Salem, Massachusetts, that once guided maritime traffic into Salem Harbor and now serves as part of the Salem Maritime National Historic Site.
-
B.
Hereford Inlet Lighthouse
Hereford Inlet Lighthouse is a historic Victorian-era lighthouse and museum on the New Jersey shore, known for its distinctive Swiss chalet–style architecture and scenic coastal setting.
-
C.
Acre Lighthouse
Acre Lighthouse is a coastal beacon in the historic port city of Acre, Israel, guiding maritime traffic along the Mediterranean shoreline.
-
D.
Chatham Lighthouse
Chatham Lighthouse is a historic coastal beacon on Cape Cod in Massachusetts, renowned for guiding ships through the treacherous waters off Chatham.
-
E.
West Chop Lighthouse
West Chop Lighthouse is a historic navigational beacon located on the West Chop headland in Vineyard Haven, Martha’s Vineyard, 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_69ab4ac66bc88190b9e4afa5fc843f72 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda4c8d34819094f5e4cbc5a4bb9b |
completed | March 7, 2026, 7:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afaf76caec8190930ead7931f7ea91 |
completed | March 10, 2026, 5:43 a.m. |
Created at: March 6, 2026, 9:55 p.m.