Triple
T33229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Juan |
E663
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
San Juan Cathedral
San Juan Cathedral is a historic Roman Catholic cathedral in Old San Juan, Puerto Rico, known as one of the oldest churches in the Americas and a prominent colonial-era landmark.
|
E4588
|
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: San Juan Cathedral | Statement: [San Juan, hasLandmark, San Juan Cathedral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Juan Cathedral Context triple: [San Juan, hasLandmark, San Juan Cathedral]
-
A.
La Serena Cathedral
La Serena Cathedral is a prominent Roman Catholic church and architectural landmark located in the historic center of La Serena, Chile.
-
B.
St. Pierre Cathedral
St. Pierre Cathedral is a historic Protestant church in Geneva, Switzerland, renowned as the home church of John Calvin and a major symbol of the Reformation.
-
C.
Puerto Rico Supreme Court Building
The Puerto Rico Supreme Court Building is the principal judicial edifice in San Juan that houses the island’s highest court and serves as the center of its judicial branch.
-
D.
Plaza de la Revolución
Plaza de la Revolución is a vast and historically significant public square in Havana, Cuba, known for its political rallies, iconic government buildings, and monumental tributes to revolutionary leaders.
-
E.
Faro Monumental de La Serena
Faro Monumental de La Serena is an iconic coastal lighthouse and landmark in La Serena, Chile, known for its distinctive architecture and popularity as a seaside promenade and photo spot.
- 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: San Juan Cathedral Triple: [San Juan, hasLandmark, San Juan Cathedral]
Generated description
San Juan Cathedral is a historic Roman Catholic cathedral in Old San Juan, Puerto Rico, known as one of the oldest churches in the Americas and a prominent colonial-era landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Juan Cathedral Target entity description: San Juan Cathedral is a historic Roman Catholic cathedral in Old San Juan, Puerto Rico, known as one of the oldest churches in the Americas and a prominent colonial-era landmark.
-
A.
La Serena Cathedral
La Serena Cathedral is a prominent Roman Catholic church and architectural landmark located in the historic center of La Serena, Chile.
-
B.
St. Pierre Cathedral
St. Pierre Cathedral is a historic Protestant church in Geneva, Switzerland, renowned as the home church of John Calvin and a major symbol of the Reformation.
-
C.
Puerto Rico Supreme Court Building
The Puerto Rico Supreme Court Building is the principal judicial edifice in San Juan that houses the island’s highest court and serves as the center of its judicial branch.
-
D.
Plaza de la Revolución
Plaza de la Revolución is a vast and historically significant public square in Havana, Cuba, known for its political rallies, iconic government buildings, and monumental tributes to revolutionary leaders.
-
E.
Faro Monumental de La Serena
Faro Monumental de La Serena is an iconic coastal lighthouse and landmark in La Serena, Chile, known for its distinctive architecture and popularity as a seaside promenade and photo spot.
- 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_69a2479dec388190967ba648663442c9 |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a2487952bc8190a94ce39c70799c70 |
completed | Feb. 28, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a255307eac81908d0055775ef3c965 |
completed | Feb. 28, 2026, 2:38 a.m. |
| NEDg | Description generation | batch_69a255cce9fc81908ce7af16eed38024 |
completed | Feb. 28, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a256a191bc8190a0cb3151ece43e13 |
completed | Feb. 28, 2026, 2:44 a.m. |
Created at: Feb. 28, 2026, 1:44 a.m.