Triple
T4041561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Messina |
E83961
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Messina Cathedral
Messina Cathedral is a historic Roman Catholic cathedral in Messina, Sicily, renowned for its medieval architecture and astronomical clock tower.
|
E409341
|
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: Messina Cathedral | Statement: [Messina, hasLandmark, Messina Cathedral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Messina Cathedral Context triple: [Messina, hasLandmark, Messina Cathedral]
-
A.
Palermo Cathedral
Palermo Cathedral is a historic Roman Catholic church in Palermo, Sicily, renowned for its diverse architectural styles and royal tombs, including those of Norman kings.
-
B.
Catania Cathedral
Catania Cathedral is a prominent Roman Catholic cathedral in Catania, Sicily, renowned for its grand Sicilian Baroque architecture and historical significance.
-
C.
Trapani Cathedral
Trapani Cathedral is a historic Roman Catholic church and prominent religious landmark located in the coastal city of Trapani, Sicily.
-
D.
Cefalù Cathedral
Cefalù Cathedral is a 12th-century Norman Romanesque cathedral in Cefalù, Sicily, renowned for its monumental architecture and exquisite Byzantine mosaics.
-
E.
Salerno Cathedral
Salerno Cathedral is a historic Romanesque church in Salerno, Italy, renowned as the resting place of Pope Gregory VII and a significant example of medieval ecclesiastical architecture.
- 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: Messina Cathedral Triple: [Messina, hasLandmark, Messina Cathedral]
Generated description
Messina Cathedral is a historic Roman Catholic cathedral in Messina, Sicily, renowned for its medieval architecture and astronomical clock tower.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Messina Cathedral Target entity description: Messina Cathedral is a historic Roman Catholic cathedral in Messina, Sicily, renowned for its medieval architecture and astronomical clock tower.
-
A.
Palermo Cathedral
Palermo Cathedral is a historic Roman Catholic church in Palermo, Sicily, renowned for its diverse architectural styles and royal tombs, including those of Norman kings.
-
B.
Catania Cathedral
Catania Cathedral is a prominent Roman Catholic cathedral in Catania, Sicily, renowned for its grand Sicilian Baroque architecture and historical significance.
-
C.
Trapani Cathedral
Trapani Cathedral is a historic Roman Catholic church and prominent religious landmark located in the coastal city of Trapani, Sicily.
-
D.
Cefalù Cathedral
Cefalù Cathedral is a 12th-century Norman Romanesque cathedral in Cefalù, Sicily, renowned for its monumental architecture and exquisite Byzantine mosaics.
-
E.
Salerno Cathedral
Salerno Cathedral is a historic Romanesque church in Salerno, Italy, renowned as the resting place of Pope Gregory VII and a significant example of medieval ecclesiastical architecture.
- 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_69aed92f7cf0819098e0539bdcc3767f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefb3a9314819095dcf47675eedb48 |
completed | March 9, 2026, 4:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5564d0fb881909ba645714be27b95 |
completed | March 14, 2026, 12:36 p.m. |
| NEDg | Description generation | batch_69b55a291d8c8190976e764011692ba0 |
completed | March 14, 2026, 12:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b55a9ec7e88190bc5d165fd666f4b3 |
completed | March 14, 2026, 12:54 p.m. |
Created at: March 9, 2026, 3:37 p.m.