Triple
T15669222
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | (500) Days of Summer |
E377263
|
entity |
| Predicate | castMember |
P1668
|
FINISHED |
| Object |
Rachel Boston
Rachel Boston is an American actress known for her roles in film and television, including romantic comedies and series such as "American Dreams" and "Witches of East End."
|
E1170061
|
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: Rachel Boston | Statement: [(500) Days of Summer, castMember, Rachel Boston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rachel Boston Context triple: [(500) Days of Summer, castMember, Rachel Boston]
-
A.
Abigail Canton
Abigail Canton is an actress known for her role in the film "The Other Man."
-
B.
Sarah Winston
Sarah Winston was a colonial American woman best known as the mother of Founding Father and second U.S. President John Adams.
-
C.
Emily Lynch
Emily Lynch is an Irish woman best known as the sister of actress Evanna Lynch, who played Luna Lovegood in the Harry Potter film series.
-
D.
Ruby Holbrook
Ruby Holbrook was the wife of acclaimed American actor Hal Holbrook.
-
E.
Emily St. Aubert
Emily St. Aubert is the virtuous, sensitive young heroine of Ann Radcliffe’s Gothic novel "The Mysteries of Udolpho," known for her resilience amid terror, loss, and romantic trials.
- 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: Rachel Boston Triple: [(500) Days of Summer, castMember, Rachel Boston]
Generated description
Rachel Boston is an American actress known for her roles in film and television, including romantic comedies and series such as "American Dreams" and "Witches of East End."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rachel Boston Target entity description: Rachel Boston is an American actress known for her roles in film and television, including romantic comedies and series such as "American Dreams" and "Witches of East End."
-
A.
Abigail Canton
Abigail Canton is an actress known for her role in the film "The Other Man."
-
B.
Sarah Winston
Sarah Winston was a colonial American woman best known as the mother of Founding Father and second U.S. President John Adams.
-
C.
Emily Lynch
Emily Lynch is an Irish woman best known as the sister of actress Evanna Lynch, who played Luna Lovegood in the Harry Potter film series.
-
D.
Ruby Holbrook
Ruby Holbrook was the wife of acclaimed American actor Hal Holbrook.
-
E.
Emily St. Aubert
Emily St. Aubert is the virtuous, sensitive young heroine of Ann Radcliffe’s Gothic novel "The Mysteries of Udolpho," known for her resilience amid terror, loss, and romantic trials.
- 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_69d85cd2e28481909d4e975bee20872f |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04f1254508190a77a16b7bfd299ad |
completed | April 16, 2026, 2:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff67a431208190b7e0d1eefd55504a |
completed | May 9, 2026, 4:58 p.m. |
| NEDg | Description generation | batch_69ff6959c200819098d11682b3078766 |
completed | May 9, 2026, 5:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff69b4b9dc8190920c399b737cf2a3 |
completed | May 9, 2026, 5:07 p.m. |
Created at: April 10, 2026, 4:16 a.m.