Triple
T19542474
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stoer Head Lighthouse |
E488940
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object | David Stevenson |
—
|
NE NERFINISHED |
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: David Stevenson | Statement: [Stoer Head Lighthouse, designedBy, David Stevenson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Stevenson Context triple: [Stoer Head Lighthouse, designedBy, David Stevenson]
-
A.
David Stevenson
chosen
David Stevenson was a Scottish lighthouse engineer and member of the famous Stevenson family of civil engineers.
-
B.
Alan Stevenson
Alan Stevenson was a prominent 19th-century Scottish civil engineer and lighthouse designer, known for constructing many of Scotland’s most important lighthouses.
-
C.
David Stuart
David Stuart was an American physician and politician from Virginia who served as a commissioner for the federal district that became Washington, D.C.
-
D.
David Stuart
David Stuart is an American archaeologist and epigrapher renowned for his groundbreaking work in deciphering Maya hieroglyphic writing.
-
E.
Howard Stevenson
Howard Stevenson is an American entrepreneur, educator, and longtime Harvard Business School professor known for his influential work on entrepreneurship and venture capital.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8db5b6c8190984b61f91981f575 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6387442588190a2cdae60a6a940d6 |
completed | April 20, 2026, 2:30 p.m. |
Created at: April 10, 2026, 1:41 p.m.