Triple
T1847608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Englert Theatre |
E41319
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
E.C. Englert
E.C. Englert was an entrepreneur and theater owner best known for establishing the historic Englert Theatre in Iowa City, Iowa.
|
E261266
|
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: E.C. Englert | Statement: [Englert Theatre, founder, E.C. Englert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: E.C. Englert Context triple: [Englert Theatre, founder, E.C. Englert]
-
A.
William Wendt
William Wendt was a prominent American landscape painter celebrated as a leading figure of the California Impressionist movement.
-
B.
Charles Alton Ellis
Charles Alton Ellis was an American structural engineer best known for performing the complex mathematical and design work that made the Golden Gate Bridge possible.
-
C.
Walter Naegle
Walter Naegle is an American activist and archivist best known as the longtime partner and estate executor of civil rights leader Bayard Rustin.
-
D.
Louis Lingg
Louis Lingg was a German-born anarchist and labor activist best known as one of the defendants in the 1886 Haymarket affair in Chicago.
-
E.
Robert N. Fitch
Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
- 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: E.C. Englert Triple: [Englert Theatre, founder, E.C. Englert]
Generated description
E.C. Englert was an entrepreneur and theater owner best known for establishing the historic Englert Theatre in Iowa City, Iowa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: E.C. Englert Target entity description: E.C. Englert was an entrepreneur and theater owner best known for establishing the historic Englert Theatre in Iowa City, Iowa.
-
A.
William Wendt
William Wendt was a prominent American landscape painter celebrated as a leading figure of the California Impressionist movement.
-
B.
Charles Alton Ellis
Charles Alton Ellis was an American structural engineer best known for performing the complex mathematical and design work that made the Golden Gate Bridge possible.
-
C.
Walter Naegle
Walter Naegle is an American activist and archivist best known as the longtime partner and estate executor of civil rights leader Bayard Rustin.
-
D.
Louis Lingg
Louis Lingg was a German-born anarchist and labor activist best known as one of the defendants in the 1886 Haymarket affair in Chicago.
-
E.
Robert N. Fitch
Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
- 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_69a88648cd44819093303206d96d76ad |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb05412a08190855ea453d1264ea3 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea8367a288190ac4dcd2f06505982 |
completed | March 9, 2026, 11 a.m. |
| NEDg | Description generation | batch_69aeabf0b5608190a8c90a3af3d6ea1e |
completed | March 9, 2026, 11:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aead0002508190863cb78497307b8a |
completed | March 9, 2026, 11:20 a.m. |
Created at: March 4, 2026, 7:33 p.m.