Triple
T1231325
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trillian |
E26447
|
entity |
| Predicate | portrayedBy |
P1507
|
FINISHED |
| Object |
Sandra Dickinson
Sandra Dickinson is an American-British actress best known for her role as Trillian in the original BBC television adaptation of "The Hitchhiker's Guide to the Galaxy."
|
E269396
|
NE FINISHED |
How this triple was built (4 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: Sandra Dickinson | Statement: [Trillian, portrayedBy, Sandra Dickinson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandra Dickinson Context triple: [Trillian, portrayedBy, Sandra Dickinson]
-
A.
Ann Sadler
Ann Sadler was the wife of John Harvard, the English clergyman and benefactor after whom Harvard University is named.
-
B.
Gillian Siddall
Gillian Siddall is a Canadian academic and university administrator who serves as president of Lakehead University.
-
C.
Lesley Laird
Lesley Laird is a Scottish Labour politician who served as a Member of Parliament and has been involved in UK and Scottish politics, including holding frontbench roles in the Labour Party.
-
D.
Sandra Lovelock
Sandra Lovelock is known as the wife of British scientist James Lovelock, the originator of the Gaia hypothesis.
-
E.
Barbara Dickson
Barbara Dickson is a Scottish singer and actress known for her folk-inspired pop music and roles in musical theatre, including the hit musical "Blood Brothers."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Sandra Dickinson Triple: [Trillian, portrayedBy, Sandra Dickinson]
Generated description
Sandra Dickinson is an American-British actress best known for her role as Trillian in the original BBC television adaptation of "The Hitchhiker's Guide to the Galaxy."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sandra Dickinson Target entity description: Sandra Dickinson is an American-British actress best known for her role as Trillian in the original BBC television adaptation of "The Hitchhiker's Guide to the Galaxy."
-
A.
Ann Sadler
Ann Sadler was the wife of John Harvard, the English clergyman and benefactor after whom Harvard University is named.
-
B.
Gillian Siddall
Gillian Siddall is a Canadian academic and university administrator who serves as president of Lakehead University.
-
C.
Lesley Laird
Lesley Laird is a Scottish Labour politician who served as a Member of Parliament and has been involved in UK and Scottish politics, including holding frontbench roles in the Labour Party.
-
D.
Sandra Lovelock
Sandra Lovelock is known as the wife of British scientist James Lovelock, the originator of the Gaia hypothesis.
-
E.
Barbara Dickson
Barbara Dickson is a Scottish singer and actress known for her folk-inspired pop music and roles in musical theatre, including the hit musical "Blood Brothers."
- F. None of above. chosen
Provenance (5 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_69a4948571c88190a9191e451e6035fd |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be5a25348190a0665b6324c4d8f5 |
completed | March 1, 2026, 10:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1731ebe481908ffd1a670ae86286 |
completed | March 9, 2026, 6:53 p.m. |
| NEDg | Description generation | batch_69af188b0dfc819085d3b923b204f03e |
completed | March 9, 2026, 6:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af191a14348190851ee44d3dbc20e3 |
completed | March 9, 2026, 7:01 p.m. |
Created at: March 1, 2026, 7:47 p.m.