Triple
T1596464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cathedral Basilica of Saint Louis |
E34292
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object |
City of St. Louis Landmark
City of St. Louis Landmark is an official local historic designation recognizing sites of significant cultural, architectural, or historical importance within the city of St. Louis, Missouri.
|
E181551
|
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: City of St. Louis Landmark | Statement: [Cathedral Basilica of Saint Louis, heritageDesignation, City of St. Louis Landmark]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of St. Louis Landmark Context triple: [Cathedral Basilica of Saint Louis, heritageDesignation, City of St. Louis Landmark]
-
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, Missouri, United States
St. Louis, Missouri, United States is a major Midwestern city on the Mississippi River known for its iconic Gateway Arch, rich musical and cultural heritage, and historical role as a gateway to the American West.
-
C.
Jefferson City, Missouri
Jefferson City, Missouri is the capital of the U.S. state of Missouri, located along the Missouri River and serving as a regional center for government and commerce.
-
D.
Missouri History Museum
The Missouri History Museum is a cultural institution in St. Louis that showcases the history and heritage of Missouri and the surrounding region through exhibitions, archives, and educational programs.
-
E.
Laclede, Missouri, United States
Laclede, Missouri, United States, is a small unincorporated community best known as the birthplace of General John J. Pershing, the commander of the American Expeditionary Forces in World War I.
- 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: City of St. Louis Landmark Triple: [Cathedral Basilica of Saint Louis, heritageDesignation, City of St. Louis Landmark]
Generated description
City of St. Louis Landmark is an official local historic designation recognizing sites of significant cultural, architectural, or historical importance within the city of St. Louis, Missouri.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of St. Louis Landmark Target entity description: City of St. Louis Landmark is an official local historic designation recognizing sites of significant cultural, architectural, or historical importance within the city of St. Louis, Missouri.
-
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, Missouri, United States
St. Louis, Missouri, United States is a major Midwestern city on the Mississippi River known for its iconic Gateway Arch, rich musical and cultural heritage, and historical role as a gateway to the American West.
-
C.
Jefferson City, Missouri
Jefferson City, Missouri is the capital of the U.S. state of Missouri, located along the Missouri River and serving as a regional center for government and commerce.
-
D.
Missouri History Museum
The Missouri History Museum is a cultural institution in St. Louis that showcases the history and heritage of Missouri and the surrounding region through exhibitions, archives, and educational programs.
-
E.
Laclede, Missouri, United States
Laclede, Missouri, United States, is a small unincorporated community best known as the birthplace of General John J. Pershing, the commander of the American Expeditionary Forces in World War I.
- 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_69ad46a848ec819085c82be8eaea2044 |
completed | March 8, 2026, 9:51 a.m. |
| NEDg | Description generation | batch_69ad4841d278819085507528faeaae3e |
completed | March 8, 2026, 9:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad48ff11d881909fd6e9e40d5f1f38 |
completed | March 8, 2026, 10:01 a.m. |
Created at: March 4, 2026, 7:27 p.m.