Triple
T18827170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Inaccessible Island rail |
E460417
|
entity |
| Predicate | describedBy |
P264
|
FINISHED |
| Object | Percy Roycroft Lowe |
—
|
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: Percy Roycroft Lowe | Statement: [Inaccessible Island rail, describedBy, Percy Roycroft Lowe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Percy Roycroft Lowe Context triple: [Inaccessible Island rail, describedBy, Percy Roycroft Lowe]
-
A.
Mark Aitchison Young
Mark Aitchison Young was a British colonial administrator who served as Governor of Hong Kong, notably during the period surrounding the Japanese invasion and occupation in World War II.
-
B.
Archibald Edward Nye
Archibald Edward Nye was a British Army general and colonial administrator who became the inaugural Governor of the Indian state of Madras (later Tamil Nadu) after World War II.
-
C.
Norman Graham Hill
Norman Graham Hill was a British racing driver and two-time Formula One World Champion, renowned as the only driver to win the Triple Crown of Motorsport (the Monaco Grand Prix, Indianapolis 500, and 24 Hours of Le Mans).
-
D.
Robert A. A. Lowe
Robert A. A. Lowe is an American musician and composer known for his experimental, ambient, and modular synthesizer-based work, including film scores and solo performances.
-
E.
Geoffrey Butler
Geoffrey Butler is the sardonic, impeccably proper English butler who serves and often wryly comments on the Banks family’s antics in the sitcom "The Fresh Prince of Bel-Air."
- 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: Percy Roycroft Lowe Target entity description: Percy Roycroft Lowe was a British ornithologist and physician known for his influential work on bird taxonomy and island avifauna in the early 20th century.
-
A.
Mark Aitchison Young
Mark Aitchison Young was a British colonial administrator who served as Governor of Hong Kong, notably during the period surrounding the Japanese invasion and occupation in World War II.
-
B.
Archibald Edward Nye
Archibald Edward Nye was a British Army general and colonial administrator who became the inaugural Governor of the Indian state of Madras (later Tamil Nadu) after World War II.
-
C.
Norman Graham Hill
Norman Graham Hill was a British racing driver and two-time Formula One World Champion, renowned as the only driver to win the Triple Crown of Motorsport (the Monaco Grand Prix, Indianapolis 500, and 24 Hours of Le Mans).
-
D.
Robert A. A. Lowe
Robert A. A. Lowe is an American musician and composer known for his experimental, ambient, and modular synthesizer-based work, including film scores and solo performances.
-
E.
Geoffrey Butler
Geoffrey Butler is the sardonic, impeccably proper English butler who serves and often wryly comments on the Banks family’s antics in the sitcom "The Fresh Prince of Bel-Air."
- 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_69d8dcf94c288190a06dea029ae4b223 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a6bfa4a88190b17d3118121414be |
completed | April 20, 2026, 4:08 a.m. |
Created at: April 10, 2026, 11:56 a.m.