Triple
T4065420
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Galileo satellite navigation system |
E86311
|
entity |
| Predicate | controlSegmentLocation |
P52570
|
FINISHED |
| Object |
Fucino, Italy
Fucino, Italy is a key space technology hub best known for hosting one of the main control centers for the Galileo satellite navigation system.
|
E410441
|
NE FINISHED |
How this triple was built (5 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: Fucino, Italy | Statement: [Galileo satellite navigation system, controlSegmentLocation, Fucino, Italy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fucino, Italy Context triple: [Galileo satellite navigation system, controlSegmentLocation, Fucino, Italy]
-
A.
Montecarotto, Italy
Montecarotto, Italy is a small hilltop town in the Marche region known for its medieval historic center, wine production, and traditional cultural festivals.
-
B.
Grottaferrata
Grottaferrata is a historic monastic town in Italy known for its Byzantine-rite abbey and its central role in the Italo-Albanian Catholic tradition.
-
C.
Frosinone
Frosinone is a city in central Italy that serves as the capital of the province of the same name within the Lazio region.
-
D.
Frescati
Frescati is an area in northern Stockholm, Sweden, known for hosting Stockholm University and several major cultural and scientific institutions.
-
E.
Gricigliano, Italy
Gricigliano is a small village in Tuscany, Italy, known for its historic villas and as a center of traditional Catholic seminary life.
- 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: Fucino, Italy Triple: [Galileo satellite navigation system, controlSegmentLocation, Fucino, Italy]
Generated description
Fucino, Italy is a key space technology hub best known for hosting one of the main control centers for the Galileo satellite navigation system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fucino, Italy Target entity description: Fucino, Italy is a key space technology hub best known for hosting one of the main control centers for the Galileo satellite navigation system.
-
A.
Montecarotto, Italy
Montecarotto, Italy is a small hilltop town in the Marche region known for its medieval historic center, wine production, and traditional cultural festivals.
-
B.
Grottaferrata
Grottaferrata is a historic monastic town in Italy known for its Byzantine-rite abbey and its central role in the Italo-Albanian Catholic tradition.
-
C.
Frosinone
Frosinone is a city in central Italy that serves as the capital of the province of the same name within the Lazio region.
-
D.
Frescati
Frescati is an area in northern Stockholm, Sweden, known for hosting Stockholm University and several major cultural and scientific institutions.
-
E.
Gricigliano, Italy
Gricigliano is a small village in Tuscany, Italy, known for its historic villas and as a center of traditional Catholic seminary life.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: controlSegmentLocation Context triple: [Galileo satellite navigation system, controlSegmentLocation, Fucino, Italy]
-
A.
locationGroundSegment
chosen
Indicates that one entity is located at or associated with a specific ground segment or ground-based infrastructure.
-
B.
deltaLocation
Indicates a change or difference between two locations, typically specifying how one location has shifted relative to another.
-
C.
targetLocation
Indicates the specific place or destination toward which an action, movement, or effect is directed.
-
D.
locationOfTypeSection
Indicates that a particular location is designated as the section or area associated with a specific type or category.
-
E.
coveredSectionsLocation
Indicates the specific location or area where the covered sections are situated or applied.
- F. None of above.
Provenance (6 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_69aed93c69208190a4efac0efe3cd69b |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefd0bdea48190805a79515ee92709 |
completed | March 9, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b562b17c888190ac4771f2bb4f0d58 |
completed | March 14, 2026, 1:29 p.m. |
| NEDg | Description generation | batch_69b5637e72948190989169b0a46916a8 |
completed | March 14, 2026, 1:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b563fc4cb081908ba0f1a799338a8c |
completed | March 14, 2026, 1:34 p.m. |
| PD | Predicate disambiguation | batch_69aef90438908190a005b08ba271eacf |
completed | March 9, 2026, 4:44 p.m. |
Created at: March 9, 2026, 3:38 p.m.