Triple
T21095733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waterloo Road |
E519760
|
entity |
| Predicate | hasMainCharacter |
P1183
|
FINISHED |
| Object | Rachel Mason |
—
|
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: Rachel Mason | Statement: [Waterloo Road, hasMainCharacter, Rachel Mason]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rachel Mason Context triple: [Waterloo Road, hasMainCharacter, Rachel Mason]
-
A.
Rachel Matheson
Rachel Matheson is a central character in the post-apocalyptic television series "Revolution," known for her pivotal role in the mystery behind the global blackout.
-
B.
Rebecca Mason
Rebecca Mason is the mother of Ben Mason, known primarily in relation to him.
-
C.
Bridget Mason
Bridget Mason is a woman known primarily as the daughter of Sir Joseph Mason.
-
D.
Bridget Mason
Bridget "Biddy" Mason was a formerly enslaved African American woman who became a prominent nurse, landowner, and philanthropist in 19th-century Los Angeles.
-
E.
Taylor Mason
Taylor Mason is a groundbreaking non-binary financial prodigy and quantitative analyst in the TV series "Billions," known for their brilliant, hyper-rational approach to high-stakes investing.
- 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: Rachel Mason Target entity description: Rachel Mason is a central character in the British television drama "Waterloo Road," serving as a headteacher known for her strong leadership and complex personal storylines.
-
A.
Rachel Matheson
Rachel Matheson is a central character in the post-apocalyptic television series "Revolution," known for her pivotal role in the mystery behind the global blackout.
-
B.
Rebecca Mason
Rebecca Mason is the mother of Ben Mason, known primarily in relation to him.
-
C.
Bridget Mason
Bridget Mason is a woman known primarily as the daughter of Sir Joseph Mason.
-
D.
Bridget Mason
Bridget "Biddy" Mason was a formerly enslaved African American woman who became a prominent nurse, landowner, and philanthropist in 19th-century Los Angeles.
-
E.
Taylor Mason
Taylor Mason is a groundbreaking non-binary financial prodigy and quantitative analyst in the TV series "Billions," known for their brilliant, hyper-rational approach to high-stakes investing.
- 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_69e0b508d8dc81909be940dafe36c8f7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e71b5845f88190a16f3df157f0906c |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 2:52 p.m.