Triple
T12580353
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Midtown St. Louis |
E300318
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Grand Center Arts District
Grand Center Arts District is a prominent cultural and entertainment hub in St. Louis known for its concentration of theaters, museums, galleries, and performance venues.
|
E991037
|
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: Grand Center Arts District | Statement: [Midtown St. Louis, hasLandmark, Grand Center Arts District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Center Arts District Context triple: [Midtown St. Louis, hasLandmark, Grand Center Arts District]
-
A.
Crossroads Arts District
Crossroads Arts District is a vibrant cultural neighborhood in downtown Kansas City, Missouri, known for its art galleries, creative spaces, and lively First Friday events.
-
B.
Gateway Arts District
The Gateway Arts District is a designated creative and cultural corridor in Prince George’s County, Maryland, known for its concentration of artists, galleries, and arts-focused redevelopment in communities such as Hyattsville.
-
C.
Downtown Arts District
Downtown Arts District is a vibrant cultural neighborhood in Winston-Salem, North Carolina, known for its galleries, studios, public art, and creative community spaces.
-
D.
Arts District
The Arts District is a vibrant Los Angeles neighborhood known for its converted industrial warehouses, street art, galleries, and trendy restaurants and bars.
-
E.
Arts District
The Arts District is a cultural hub in downtown Portland, Maine, known for its concentration of galleries, museums, theaters, and creative venues.
- 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: Grand Center Arts District Triple: [Midtown St. Louis, hasLandmark, Grand Center Arts District]
Generated description
Grand Center Arts District is a prominent cultural and entertainment hub in St. Louis known for its concentration of theaters, museums, galleries, and performance venues.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Center Arts District Target entity description: Grand Center Arts District is a prominent cultural and entertainment hub in St. Louis known for its concentration of theaters, museums, galleries, and performance venues.
-
A.
Crossroads Arts District
Crossroads Arts District is a vibrant cultural neighborhood in downtown Kansas City, Missouri, known for its art galleries, creative spaces, and lively First Friday events.
-
B.
Gateway Arts District
The Gateway Arts District is a designated creative and cultural corridor in Prince George’s County, Maryland, known for its concentration of artists, galleries, and arts-focused redevelopment in communities such as Hyattsville.
-
C.
Downtown Arts District
Downtown Arts District is a vibrant cultural neighborhood in Winston-Salem, North Carolina, known for its galleries, studios, public art, and creative community spaces.
-
D.
Arts District
The Arts District is a prominent cultural neighborhood in downtown Dallas known for its concentration of museums, theaters, and performing arts venues.
-
E.
Arts District
The Arts District is a vibrant Los Angeles neighborhood known for its converted industrial warehouses, street art, galleries, and trendy restaurants and bars.
- 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_69d7bde87b648190bcd0266e9efde098 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954b867dc8190af8a70f797e4d133 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6559ba5108190b85be540a405eec8 |
completed | May 2, 2026, 7:50 p.m. |
| NEDg | Description generation | batch_69f6566fe5dc8190910bc7ad34593a58 |
completed | May 2, 2026, 7:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f65702435c8190a69e681c56a19b16 |
completed | May 2, 2026, 7:56 p.m. |
Created at: April 9, 2026, 5:01 p.m.