Triple
T13334362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jack Pearson |
E317650
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object |
Marilyn Pearson
Marilyn Pearson is a fictional character from the television drama "This Is Us," known as the mother of Jack Pearson.
|
E1064417
|
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: Marilyn Pearson | Statement: [Jack Pearson, parent, Marilyn Pearson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marilyn Pearson Context triple: [Jack Pearson, parent, Marilyn Pearson]
-
A.
Marilyn Rowe
Marilyn Rowe is a distinguished Australian ballerina and former principal dancer renowned for her long and influential career with The Australian Ballet.
-
B.
Diane Millstead
Diane Millstead is an Australian academic and writer best known as the former wife of comedian and satirist Barry Humphries.
-
C.
Maureen Robinson
Maureen Robinson is the brilliant and resourceful matriarch of the Robinson family in the 2018 reboot of the science fiction series "Lost in Space."
-
D.
Sherrill Milnes
Sherrill Milnes is an acclaimed American operatic baritone renowned for his powerful voice and leading roles in major international opera houses, particularly the Metropolitan Opera.
-
E.
Marilyn Bartlett
Marilyn Bartlett is a supporting character in the teen comedy-drama film "Charlie Bartlett," serving as a member of the protagonist's family and contributing to the story's exploration of adolescence and mental health.
- 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: Marilyn Pearson Triple: [Jack Pearson, parent, Marilyn Pearson]
Generated description
Marilyn Pearson is a fictional character from the television drama "This Is Us," known as the mother of Jack Pearson.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marilyn Pearson Target entity description: Marilyn Pearson is a fictional character from the television drama "This Is Us," known as the mother of Jack Pearson.
-
A.
Marilyn Rowe
Marilyn Rowe is a distinguished Australian ballerina and former principal dancer renowned for her long and influential career with The Australian Ballet.
-
B.
Diane Millstead
Diane Millstead is an Australian academic and writer best known as the former wife of comedian and satirist Barry Humphries.
-
C.
Maureen Robinson
Maureen Robinson is the brilliant and resourceful matriarch of the Robinson family in the 2018 reboot of the science fiction series "Lost in Space."
-
D.
Sherrill Milnes
Sherrill Milnes is an acclaimed American operatic baritone renowned for his powerful voice and leading roles in major international opera houses, particularly the Metropolitan Opera.
-
E.
Marilyn Bartlett
Marilyn Bartlett is a supporting character in the teen comedy-drama film "Charlie Bartlett," serving as a member of the protagonist's family and contributing to the story's exploration of adolescence and mental health.
- 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_69d806b4d62c81908d4ced1665414be5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99cff44e08190b9583baf0b626e42 |
completed | April 11, 2026, 12:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b8c288c08190af46fe7d114df338 |
completed | May 3, 2026, 9:06 p.m. |
| NEDg | Description generation | batch_69f7ba6558fc819082dae55863a9a3b1 |
completed | May 3, 2026, 9:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7bb15d31c81909959e50219c4d905 |
completed | May 3, 2026, 9:16 p.m. |
Created at: April 9, 2026, 9:30 p.m.