Triple
T19615657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Genoa Metro Line 1 |
E470852
|
entity |
| Predicate | station |
P726
|
FINISHED |
| Object |
Sarzano–Sant’Agostino
Sarzano–Sant’Agostino is an underground rapid transit station serving the historic center of Genoa, Italy, on the city’s metro system.
|
E1386856
|
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: Sarzano–Sant’Agostino | Statement: [Genoa Metro Line 1, station, Sarzano–Sant’Agostino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sarzano–Sant’Agostino Context triple: [Genoa Metro Line 1, station, Sarzano–Sant’Agostino]
-
A.
Musignano
Musignano is an Italian locality historically linked to the Bonaparte family’s expanded heraldic and territorial holdings.
-
B.
Gagliano Castelferrato
Gagliano Castelferrato is a historic hill town in central Sicily, Italy, known for its medieval architecture and scenic position within the Province of Enna.
-
C.
Montefioralle
Montefioralle is a small medieval hilltop village in Tuscany, Italy, known for its well-preserved stone houses, narrow lanes, and surrounding Chianti vineyards.
-
D.
Marsciano
Marsciano is a town and comune in the Umbria region of central Italy, known for its medieval historic center and agricultural surroundings.
-
E.
Minucciano
Minucciano is a small municipality in Tuscany, central Italy, known for its mountainous terrain in the Apuan Alps and traditional rural character.
- 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: Sarzano–Sant’Agostino Triple: [Genoa Metro Line 1, station, Sarzano–Sant’Agostino]
Generated description
Sarzano–Sant’Agostino is an underground rapid transit station serving the historic center of Genoa, Italy, on the city’s metro system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sarzano–Sant’Agostino Target entity description: Sarzano–Sant’Agostino is an underground rapid transit station serving the historic center of Genoa, Italy, on the city’s metro system.
-
A.
Musignano
Musignano is an Italian locality historically linked to the Bonaparte family’s expanded heraldic and territorial holdings.
-
B.
Gagliano Castelferrato
Gagliano Castelferrato is a historic hill town in central Sicily, Italy, known for its medieval architecture and scenic position within the Province of Enna.
-
C.
Montefioralle
Montefioralle is a small medieval hilltop village in Tuscany, Italy, known for its well-preserved stone houses, narrow lanes, and surrounding Chianti vineyards.
-
D.
Marsciano
Marsciano is a town and comune in the Umbria region of central Italy, known for its medieval historic center and agricultural surroundings.
-
E.
Minucciano
Minucciano is a small municipality in Tuscany, central Italy, known for its mountainous terrain in the Apuan Alps and traditional rural character.
- 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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640cf418081909d69d5bd9c479fed |
completed | April 20, 2026, 3:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0771b607a481908f1ef27fd21ab249 |
completed | May 15, 2026, 7:19 p.m. |
| NEDg | Description generation | batch_6a0776c2482c8190b00e10c793506bcd |
completed | May 15, 2026, 7:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0777879ed0819096df261fa6178796 |
completed | May 15, 2026, 7:44 p.m. |
Created at: April 10, 2026, 1:43 p.m.