Triple
T1596427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cathedral Basilica of Saint Louis |
E34292
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Central West End, St. Louis
Central West End is a historic, upscale neighborhood in St. Louis known for its cultural institutions, vibrant dining and nightlife, and architecturally significant streetscapes.
|
E183248
|
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: Central West End, St. Louis | Statement: [Cathedral Basilica of Saint Louis, locatedIn, Central West End, St. Louis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central West End, St. Louis Context triple: [Cathedral Basilica of Saint Louis, locatedIn, Central West End, St. Louis]
-
A.
Downtown West, St. Louis, Missouri
Downtown West is a revitalized urban neighborhood in St. Louis, Missouri, known for its mix of historic warehouses, entertainment venues, and new development, including the home district of Major League Soccer’s St. Louis City SC.
-
B.
St. Louis Heights
St. Louis Heights is a residential neighborhood in Honolulu, Hawaii, known for its hillside location and panoramic views overlooking the city and surrounding valleys.
-
C.
Soulard neighborhood
The Soulard neighborhood is a historic district in St. Louis, Missouri, known for its 19th-century brick architecture, vibrant bar and music scene, and one of the largest Mardi Gras celebrations in the United States.
-
D.
East St. Louis, Illinois
East St. Louis, Illinois is an industrial city in southwestern Illinois, located directly across the Mississippi River from St. Louis, Missouri, historically known as a major rail and transportation hub.
-
E.
West Town
West Town is a vibrant, historically diverse community area on Chicago’s West Side known for its mix of residential neighborhoods, cultural institutions, and thriving arts and dining scenes.
- 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: Central West End, St. Louis Triple: [Cathedral Basilica of Saint Louis, locatedIn, Central West End, St. Louis]
Generated description
Central West End is a historic, upscale neighborhood in St. Louis known for its cultural institutions, vibrant dining and nightlife, and architecturally significant streetscapes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central West End, St. Louis Target entity description: Central West End is a historic, upscale neighborhood in St. Louis known for its cultural institutions, vibrant dining and nightlife, and architecturally significant streetscapes.
-
A.
Downtown West, St. Louis, Missouri
Downtown West is a revitalized urban neighborhood in St. Louis, Missouri, known for its mix of historic warehouses, entertainment venues, and new development, including the home district of Major League Soccer’s St. Louis City SC.
-
B.
St. Louis Heights
St. Louis Heights is a residential neighborhood in Honolulu, Hawaii, known for its hillside location and panoramic views overlooking the city and surrounding valleys.
-
C.
Soulard neighborhood
The Soulard neighborhood is a historic district in St. Louis, Missouri, known for its 19th-century brick architecture, vibrant bar and music scene, and one of the largest Mardi Gras celebrations in the United States.
-
D.
East St. Louis, Illinois
East St. Louis, Illinois is an industrial city in southwestern Illinois, located directly across the Mississippi River from St. Louis, Missouri, historically known as a major rail and transportation hub.
-
E.
West Town
West Town is a vibrant, historically diverse community area on Chicago’s West Side known for its mix of residential neighborhoods, cultural institutions, and thriving arts and dining scenes.
- 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_69a885fdcb9c819081ce6f0b8cd477dd |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9092e46748190b27be7d1aba07dff |
completed | March 5, 2026, 4:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51b9c6588190810ede38d9e714e2 |
completed | March 8, 2026, 10:38 a.m. |
| NEDg | Description generation | batch_69ad52d3e4e881908b107f02cd674321 |
completed | March 8, 2026, 10:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad5376fdac819084fa606fc670d531 |
completed | March 8, 2026, 10:46 a.m. |
Created at: March 4, 2026, 7:27 p.m.