Triple
T8842908
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Underground Railroad |
E210430
|
entity |
| Predicate | portrayedBy |
P1507
|
FINISHED |
| Object |
Fred Hechinger
Fred Hechinger is an American actor known for his roles in films and television series such as "The White Lotus," "Eighth Grade," and "The Woman in the Window."
|
E790948
|
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: Fred Hechinger | Statement: [The Underground Railroad, portrayedBy, Fred Hechinger]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fred Hechinger Context triple: [The Underground Railroad, portrayedBy, Fred Hechinger]
-
A.
Fred Luddy
Fred Luddy is an American entrepreneur and software executive best known as the founder of the cloud-based enterprise software company ServiceNow.
-
B.
Edwin Blashfield
Edwin Blashfield was an American muralist and painter best known for his large-scale allegorical works in prominent public buildings across the United States.
-
C.
Frank E. Bunts
Frank E. Bunts was an American physician and surgeon best known as one of the founding doctors of the Cleveland Clinic, a major academic medical center.
-
D.
Charles Rettig
Charles Rettig is an American tax attorney who served as the Commissioner of the Internal Revenue Service (IRS) from 2018 to 2022.
-
E.
William Hornbeck
William Hornbeck was an influential American film editor known for his work on numerous classic Hollywood films and for helping to shape modern editing techniques.
- 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: Fred Hechinger Triple: [The Underground Railroad, portrayedBy, Fred Hechinger]
Generated description
Fred Hechinger is an American actor known for his roles in films and television series such as "The White Lotus," "Eighth Grade," and "The Woman in the Window."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fred Hechinger Target entity description: Fred Hechinger is an American actor known for his roles in films and television series such as "The White Lotus," "Eighth Grade," and "The Woman in the Window."
-
A.
Fred Luddy
Fred Luddy is an American entrepreneur and software executive best known as the founder of the cloud-based enterprise software company ServiceNow.
-
B.
Edwin Blashfield
Edwin Blashfield was an American muralist and painter best known for his large-scale allegorical works in prominent public buildings across the United States.
-
C.
Frank E. Bunts
Frank E. Bunts was an American physician and surgeon best known as one of the founding doctors of the Cleveland Clinic, a major academic medical center.
-
D.
Charles Rettig
Charles Rettig is an American tax attorney who served as the Commissioner of the Internal Revenue Service (IRS) from 2018 to 2022.
-
E.
William Hornbeck
William Hornbeck was an influential American film editor known for his work on numerous classic Hollywood films and for helping to shape modern editing techniques.
- 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_69ca838967bc8190b46c3c80a2887ea4 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc608946cc8190bed3c340ba303b9c |
completed | April 1, 2026, 12:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c6b99a3c8190b873b1cc94609ed6 |
completed | April 4, 2026, 8:07 a.m. |
| NEDg | Description generation | batch_69d0c850d65c8190b2bf5da194466dd7 |
completed | April 4, 2026, 8:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0ca3b77e081908fdcc1aafaf2344a |
completed | April 4, 2026, 8:22 a.m. |
Created at: March 30, 2026, 6:48 p.m.