Triple
T403679
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Juan–Caguas–Guaynabo metropolitan area |
E9337
|
entity |
| Predicate | containsHistoricDistrict |
P295
|
FINISHED |
| Object |
Old San Juan
Old San Juan is a historic colonial district in Puerto Rico’s capital city, renowned for its cobblestone streets, colorful Spanish architecture, and massive 16th-century fortifications.
|
E663
|
NE FINISHED |
How this triple was built (5 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: Old San Juan | Statement: [San Juan–Caguas–Guaynabo metropolitan area, containsHistoricDistrict, Old San Juan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old San Juan Context triple: [San Juan–Caguas–Guaynabo metropolitan area, containsHistoricDistrict, Old San Juan]
-
A.
Castillo del Morro
Castillo del Morro is a historic Spanish fortress guarding the entrance to Havana Bay, renowned for its strategic coastal defenses and iconic lighthouse.
-
B.
San Juan
San Juan is the largest city and main cultural, economic, and tourism hub of Puerto Rico, known for its historic colonial architecture and vibrant coastal setting.
-
C.
Castillo San Felipe del Morro
Castillo San Felipe del Morro is a historic 16th-century Spanish fortress in San Juan, Puerto Rico, renowned for guarding the entrance to San Juan Bay and serving as a key military stronghold in the Caribbean.
-
D.
Old Havana
Old Havana is the historic heart of Havana, Cuba, renowned for its well-preserved colonial architecture, cobblestone streets, and vibrant cultural life.
-
E.
Guaynabo
Guaynabo is a municipality in Puerto Rico, located near San Juan and known as a suburban commercial and residential hub within the island’s main metropolitan region.
- 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: Old San Juan Triple: [San Juan–Caguas–Guaynabo metropolitan area, containsHistoricDistrict, Old San Juan]
Generated description
Old San Juan is a historic colonial district in Puerto Rico’s capital city, renowned for its cobblestone streets, colorful Spanish architecture, and massive 16th-century fortifications.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old San Juan Target entity description: Old San Juan is a historic colonial district in Puerto Rico’s capital city, renowned for its cobblestone streets, colorful Spanish architecture, and massive 16th-century fortifications.
-
A.
Castillo del Morro
Castillo del Morro is a historic Spanish fortress guarding the entrance to Havana Bay, renowned for its strategic coastal defenses and iconic lighthouse.
-
B.
San Juan
chosen
San Juan is the largest city and main cultural, economic, and tourism hub of Puerto Rico, known for its historic colonial architecture and vibrant coastal setting.
-
C.
Castillo San Felipe del Morro
Castillo San Felipe del Morro is a historic 16th-century Spanish fortress in San Juan, Puerto Rico, renowned for guarding the entrance to San Juan Bay and serving as a key military stronghold in the Caribbean.
-
D.
Old Havana
Old Havana is the historic heart of Havana, Cuba, renowned for its well-preserved colonial architecture, cobblestone streets, and vibrant cultural life.
-
E.
Guaynabo
Guaynabo is a municipality in Puerto Rico, located near San Juan and known as a suburban commercial and residential hub within the island’s main metropolitan region.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: containsHistoricDistrict Context triple: [San Juan–Caguas–Guaynabo metropolitan area, containsHistoricDistrict, Old San Juan]
-
A.
hasHistoricDistrict
chosen
Indicates that an entity possesses or contains a designated historic district within its boundaries or domain.
-
B.
isHistoricPlace
Indicates that a place holds recognized historical significance, often due to its age, events, or cultural importance.
-
C.
hasHistoricSite
Indicates that an entity possesses, contains, or is associated with a place recognized for its historical significance.
-
D.
hasBusinessDistrict
Indicates that a place or administrative area contains or includes a designated business district within its boundaries.
-
E.
hasArchitecturalSignificance
Indicates that something possesses notable architectural qualities, importance, or influence that make it worthy of special attention or recognition.
- F. None of above.
Provenance (6 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2eca226fc81909d6ccc38a637daa6 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a46c58de0881908c09850b6ceac8c6 |
completed | March 1, 2026, 4:42 p.m. |
| NEDg | Description generation | batch_69a46cc070f48190a58b65b67efa25de |
completed | March 1, 2026, 4:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a46d2002d8819086691b73f8fbaae2 |
completed | March 1, 2026, 4:45 p.m. |
| PD | Predicate disambiguation | batch_69a2e97066e8819083cc1b3a421b9650 |
completed | Feb. 28, 2026, 1:11 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.