Triple
T1980137
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Center City Philadelphia |
E43005
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Walnut Street Theatre
Walnut Street Theatre is a historic Philadelphia playhouse recognized as one of the oldest continuously operating theatres in the United States.
|
E221870
|
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: Walnut Street Theatre | Statement: [Center City Philadelphia, contains, Walnut Street Theatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walnut Street Theatre Context triple: [Center City Philadelphia, contains, Walnut Street Theatre]
-
A.
Bucks County Playhouse
Bucks County Playhouse is a historic regional theater in New Hope, Pennsylvania, known for staging professional productions and serving as a prominent cultural landmark in Bucks County.
-
B.
Madison Street Theatre
Madison Street Theatre is a performing arts venue in Oak Park, Illinois, known for hosting theater productions, concerts, and community cultural events.
-
C.
Drury Lane Theatre
Drury Lane Theatre is a historic London playhouse, formally known as the Theatre Royal, Drury Lane, renowned as one of the oldest and most prominent theatres in the English-speaking world.
-
D.
Englert Theatre
Englert Theatre is a historic performing arts venue in downtown Iowa City, Iowa, known for hosting live music, theater, film, and community events.
-
E.
Herbst Theatre
Herbst Theatre is a historic performing arts venue in San Francisco known for hosting concerts, lectures, and cultural events.
- 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: Walnut Street Theatre Triple: [Center City Philadelphia, contains, Walnut Street Theatre]
Generated description
Walnut Street Theatre is a historic Philadelphia playhouse recognized as one of the oldest continuously operating theatres in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walnut Street Theatre Target entity description: Walnut Street Theatre is a historic Philadelphia playhouse recognized as one of the oldest continuously operating theatres in the United States.
-
A.
Bucks County Playhouse
Bucks County Playhouse is a historic regional theater in New Hope, Pennsylvania, known for staging professional productions and serving as a prominent cultural landmark in Bucks County.
-
B.
Madison Street Theatre
Madison Street Theatre is a performing arts venue in Oak Park, Illinois, known for hosting theater productions, concerts, and community cultural events.
-
C.
Drury Lane Theatre
Drury Lane Theatre is a historic London playhouse, formally known as the Theatre Royal, Drury Lane, renowned as one of the oldest and most prominent theatres in the English-speaking world.
-
D.
Englert Theatre
Englert Theatre is a historic performing arts venue in downtown Iowa City, Iowa, known for hosting live music, theater, film, and community events.
-
E.
Herbst Theatre
Herbst Theatre is a historic performing arts venue in San Francisco known for hosting concerts, lectures, and cultural events.
- 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_69a88713ddc88190a969715658ebe7a8 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb7c87bc081908ed179d1ca94fa3b |
completed | March 7, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae032bc30c8190a136a634580571d9 |
completed | March 8, 2026, 11:15 p.m. |
| NEDg | Description generation | batch_69ae039a7c948190b8b4b4c2045007d3 |
completed | March 8, 2026, 11:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae042728f48190850848116a371794 |
completed | March 8, 2026, 11:20 p.m. |
Created at: March 4, 2026, 7:37 p.m.