Triple
T10351459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porto north bank |
E243890
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Porto Cathedral area |
E634833
|
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: Porto Cathedral area | Statement: [Porto north bank, contains, Porto Cathedral area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porto Cathedral area Context triple: [Porto north bank, contains, Porto Cathedral area]
-
A.
Historic Centre of Porto
chosen
The Historic Centre of Porto is a UNESCO World Heritage–listed old town in Portugal renowned for its medieval streets, baroque churches, and historic riverside architecture along the Douro River.
-
B.
Chiado–Baixa walking area
The Chiado–Baixa walking area is a central pedestrian-friendly district in Lisbon known for its historic squares, elegant streets, shops, cafés, and cultural landmarks.
-
C.
Chiado area of Lisbon
The Chiado area of Lisbon is a historic, upscale neighborhood known for its elegant architecture, literary cafés, theaters, and vibrant shopping streets in the city center.
-
D.
Lisbon historic centre
Lisbon historic centre is the city’s ancient core, known for its medieval streets, historic landmarks, and traditional neighborhoods overlooking the Tagus River.
-
E.
Estrela neighborhood of Lisbon
The Estrela neighborhood of Lisbon is a historic, upscale district known for its grand basilica, leafy gardens, and elegant 19th-century architecture.
- 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_69d381b22b8c8190aaed476be5f872a9 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9489f9481908fc1c818e81c1cc2 |
completed | April 7, 2026, 11:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d75095625c819082d4d0976a193e6c |
completed | April 9, 2026, 7:09 a.m. |
Created at: April 6, 2026, 11:57 a.m.