Triple
T9211955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matanzas |
E221141
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
San Carlos Cathedral
San Carlos Cathedral is a historic Roman Catholic church and prominent architectural landmark located in the Cuban city of Matanzas.
|
E789217
|
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 Carlos Cathedral | Statement: [Matanzas, hasLandmark, San Carlos Cathedral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Carlos Cathedral Context triple: [Matanzas, hasLandmark, San Carlos Cathedral]
-
A.
Palo Cathedral
Palo Cathedral is a historic Roman Catholic church and prominent religious landmark located in the town of Palo in the Philippines.
-
B.
Cathedral of Our Lady of Conception
The Cathedral of Our Lady of Conception is the principal Roman Catholic church and historic religious landmark of the city of Santarém, Brazil.
-
C.
San Miguel Chapel
San Miguel Chapel is a historic adobe church in Santa Fe, New Mexico, often regarded as one of the oldest surviving churches in the United States.
-
D.
Catedral de la Purísima Concepción
Catedral de la Purísima Concepción is a historic Roman Catholic cathedral and prominent neoclassical landmark located in the city center of Cienfuegos, Cuba.
-
E.
San Marcos Cathedral
San Marcos Cathedral is a historic 19th-century Catholic church in Arica, Chile, renowned for its distinctive iron architecture designed by Gustave Eiffel.
- 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 Carlos Cathedral Triple: [Matanzas, hasLandmark, San Carlos Cathedral]
Generated description
San Carlos Cathedral is a historic Roman Catholic church and prominent architectural landmark located in the Cuban city of Matanzas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Carlos Cathedral Target entity description: San Carlos Cathedral is a historic Roman Catholic church and prominent architectural landmark located in the Cuban city of Matanzas.
-
A.
Palo Cathedral
Palo Cathedral is a historic Roman Catholic church and prominent religious landmark located in the town of Palo in the Philippines.
-
B.
Cathedral of Our Lady of Conception
The Cathedral of Our Lady of Conception is the principal Roman Catholic church and historic religious landmark of the city of Santarém, Brazil.
-
C.
San Miguel Chapel
San Miguel Chapel is a historic adobe church in Santa Fe, New Mexico, often regarded as one of the oldest surviving churches in the United States.
-
D.
Catedral de la Purísima Concepción
Catedral de la Purísima Concepción is a historic Roman Catholic cathedral and prominent neoclassical landmark located in the city center of Cienfuegos, Cuba.
-
E.
San Marcos Cathedral
San Marcos Cathedral is a historic 19th-century Catholic church in Arica, Chile, renowned for its distinctive iron architecture designed by Gustave Eiffel.
- 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_69ca83e9d0e081908bdb71097201a06c |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd9b69838819088f33ca995fce222 |
completed | April 1, 2026, 8:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b1ba860c8190b621b9fe88bc6ba2 |
completed | April 4, 2026, 6:37 a.m. |
| NEDg | Description generation | batch_69d0b2e45674819091c7e1102c8844a5 |
completed | April 4, 2026, 6:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0b36590088190a92401d5f6c4c947 |
completed | April 4, 2026, 6:44 a.m. |
Created at: March 30, 2026, 7:27 p.m.