Triple
T15570499
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Diocese of Coimbra |
E374225
|
entity |
| Predicate | cathedral |
P9020
|
FINISHED |
| Object | Old Cathedral of Coimbra |
E76440
|
NE FINISHED |
How this triple was built (2 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 Cathedral of Coimbra | Statement: [Diocese of Coimbra, cathedral, Old Cathedral of Coimbra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Cathedral of Coimbra Context triple: [Diocese of Coimbra, cathedral, Old Cathedral of Coimbra]
-
A.
Coimbra Cathedral
Coimbra Cathedral is a prominent Romanesque church in Coimbra, Portugal, renowned for its fortress-like architecture and historical significance as one of the country’s best-preserved medieval cathedrals.
-
B.
Sé Velha (Old Cathedral of Coimbra)
chosen
Sé Velha, or the Old Cathedral of Coimbra, is a 12th-century Romanesque cathedral in Coimbra, Portugal, renowned for its fortress-like architecture and historical significance as one of the country’s best-preserved medieval churches.
-
C.
Sé Nova (New Cathedral of Coimbra)
Sé Nova, or the New Cathedral of Coimbra, is a 16th–18th century Jesuit-built Baroque and Mannerist church that serves as one of the main Roman Catholic cathedrals and architectural landmarks of Coimbra, Portugal.
-
D.
Lisbon Cathedral
Lisbon Cathedral is the oldest and most important church in Lisbon, a Romanesque-Gothic landmark that has served as the city’s main cathedral since the 12th century.
-
E.
Braga Cathedral
Braga Cathedral is a historic Roman Catholic church in Braga, Portugal, renowned as one of the country’s oldest cathedrals and a major center of medieval religious life and liturgy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85ccd575081908909b71a3f3e3a61 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e1de0488190b3639fc25f79d343 |
completed | April 16, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff7563674c81908b035a7672b2827d |
completed | May 9, 2026, 5:56 p.m. |
Created at: April 10, 2026, 4:10 a.m.