Triple
T20377257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Etruscan city walls of Perugia |
E497724
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Porta Trasimena
Porta Trasimena is a historic gate in Perugia’s ancient Etruscan walls, serving as one of the traditional entrances to the city.
|
E1427283
|
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: Porta Trasimena | Statement: [Etruscan city walls of Perugia, hasPart, Porta Trasimena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porta Trasimena Context triple: [Etruscan city walls of Perugia, hasPart, Porta Trasimena]
-
A.
Porta Susa
Porta Susa is a major railway and metro station in Turin, Italy, serving as an important hub for both local and high-speed train services.
-
B.
Pons Aurelius
Pons Aurelius was an ancient Roman bridge over the Tiber River, later superseded in function and location by the Renaissance-era Ponte Sisto.
-
C.
Ponte Fabricio
Ponte Fabricio is the oldest surviving Roman bridge in Rome, Italy, connecting the city to Tiber Island across the Tiber River.
-
D.
Porta Asinaria
Porta Asinaria is an ancient gate in Rome’s Aurelian Walls, notable for its well-preserved medieval structure and historical role as a principal southern entrance to the city.
-
E.
Ponte Milvio
Ponte Milvio is an ancient Roman bridge in northern Rome, Italy, historically significant as the site of the Battle of the Milvian Bridge and now a popular pedestrian and cultural landmark.
- 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: Porta Trasimena Triple: [Etruscan city walls of Perugia, hasPart, Porta Trasimena]
Generated description
Porta Trasimena is a historic gate in Perugia’s ancient Etruscan walls, serving as one of the traditional entrances to the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Porta Trasimena Target entity description: Porta Trasimena is a historic gate in Perugia’s ancient Etruscan walls, serving as one of the traditional entrances to the city.
-
A.
Porta Susa
Porta Susa is a major railway and metro station in Turin, Italy, serving as an important hub for both local and high-speed train services.
-
B.
Pons Aurelius
Pons Aurelius was an ancient Roman bridge over the Tiber River, later superseded in function and location by the Renaissance-era Ponte Sisto.
-
C.
Ponte Fabricio
Ponte Fabricio is the oldest surviving Roman bridge in Rome, Italy, connecting the city to Tiber Island across the Tiber River.
-
D.
Porta Asinaria
Porta Asinaria is an ancient gate in Rome’s Aurelian Walls, notable for its well-preserved medieval structure and historical role as a principal southern entrance to the city.
-
E.
Ponte Milvio
Ponte Milvio is an ancient Roman bridge in northern Rome, Italy, historically significant as the site of the Battle of the Milvian Bridge and now a popular pedestrian and cultural landmark.
- 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_69e0b4a5b7908190a972e4e7e698ae94 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e678ad74348190ac57d38eaa56beb3 |
completed | April 20, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0870937de48190b416824110d64245 |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a08717357a881908ba83d104fc3f228 |
completed | May 16, 2026, 1:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a087267236c81908c91359f270fb17e |
completed | May 16, 2026, 1:34 p.m. |
Created at: April 16, 2026, 11:27 a.m.