Triple
T20973390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania Avenue (Baltimore) |
E516558
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Royal Theatre (Baltimore)
The Royal Theatre (Baltimore) was a historic African-American vaudeville and movie theater on the “Chitlin’ Circuit,” renowned for hosting many of the greatest Black performers of the 20th century.
|
E1460961
|
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: Royal Theatre (Baltimore) | Statement: [Pennsylvania Avenue (Baltimore), hasLandmark, Royal Theatre (Baltimore)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Theatre (Baltimore) Context triple: [Pennsylvania Avenue (Baltimore), hasLandmark, Royal Theatre (Baltimore)]
-
A.
Baltimore Center Stage
Baltimore Center Stage is a leading professional regional theater in Baltimore, Maryland, known for producing a wide range of classic and contemporary plays.
-
B.
Booth Playhouse
Booth Playhouse is an intimate theater venue in Charlotte, North Carolina, known for hosting a variety of live performances including plays, concerts, and special events.
-
C.
James Theatre
James Theatre is a historic cinema and performance venue located in the town of Dungog, New South Wales, Australia.
-
D.
The Lyric Baltimore
The Lyric Baltimore is a historic performing arts venue in Baltimore known for hosting concerts, opera, theater, and other live events.
-
E.
Thomas Theatre
Thomas Theatre is an intimate performance venue in Ashland, Oregon, that hosts contemporary and experimental productions as part of the Oregon Shakespeare Festival.
- 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: Royal Theatre (Baltimore) Triple: [Pennsylvania Avenue (Baltimore), hasLandmark, Royal Theatre (Baltimore)]
Generated description
The Royal Theatre (Baltimore) was a historic African-American vaudeville and movie theater on the “Chitlin’ Circuit,” renowned for hosting many of the greatest Black performers of the 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Royal Theatre (Baltimore) Target entity description: The Royal Theatre (Baltimore) was a historic African-American vaudeville and movie theater on the “Chitlin’ Circuit,” renowned for hosting many of the greatest Black performers of the 20th century.
-
A.
Baltimore Center Stage
Baltimore Center Stage is a leading professional regional theater in Baltimore, Maryland, known for producing a wide range of classic and contemporary plays.
-
B.
Booth Playhouse
Booth Playhouse is an intimate theater venue in Charlotte, North Carolina, known for hosting a variety of live performances including plays, concerts, and special events.
-
C.
James Theatre
James Theatre is a historic cinema and performance venue located in the town of Dungog, New South Wales, Australia.
-
D.
The Lyric Baltimore
The Lyric Baltimore is a historic performing arts venue in Baltimore known for hosting concerts, opera, theater, and other live events.
-
E.
Thomas Theatre
Thomas Theatre is an intimate performance venue in Ashland, Oregon, that hosts contemporary and experimental productions as part of the Oregon Shakespeare Festival.
- 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_69e0b4fee5ac8190875fa9ceba1a5e5e |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fba2406c8190bd75dec585c14bfa |
completed | April 21, 2026, 4:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a092fb7f22c81908bef806db262730a |
completed | May 17, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_6a0930b6d344819099415b7ca3c4882b |
completed | May 17, 2026, 3:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09318d74b88190817113e2df40e3f0 |
completed | May 17, 2026, 3:10 a.m. |
Created at: April 16, 2026, 1:45 p.m.