Triple
T4724855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bell Rock Lighthouse |
E104857
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | Robert Stevenson |
E152377
|
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: Robert Stevenson | Statement: [Bell Rock Lighthouse, architect, Robert Stevenson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Stevenson Context triple: [Bell Rock Lighthouse, architect, Robert Stevenson]
-
A.
Robert Stevenson
Robert Stevenson was a British film director best known for his work on classic Disney live-action films, including the family drama "Old Yeller."
-
B.
Robert Stevenson
chosen
Robert Stevenson was a prominent Scottish civil engineer best known for designing and building numerous lighthouses around the Scottish coast in the late 18th and early 19th centuries.
-
C.
Edward Stevenson
Edward Stevenson was an American costume designer renowned for his influential work in Hollywood’s Golden Age, including creating iconic wardrobes for stars like Lucille Ball.
-
D.
Edward John Stevenson
Edward John Stevenson was a mountaineer known for making the first recorded ascent of Mont Blanc du Tacul in the Alps.
-
E.
Matthew Stirling
Matthew Stirling was an American archaeologist and ethnologist known for his pioneering excavations of Olmec sites in Mexico and his contributions to the study of pre-Columbian Mesoamerican civilizations.
- 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_69bd43ed84648190ae0b7ee8e8d00482 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64456a6c8190b658216b62ef82cf |
completed | March 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43a86b288190ada883c345b00c72 |
completed | March 21, 2026, 7:07 a.m. |
Created at: March 20, 2026, 1:18 p.m.