Triple
T23124262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pontedera |
E576981
|
entity |
| Predicate | roadConnection |
P385
|
FINISHED |
| Object |
SS67 Tosco-Romagnola
SS67 Tosco-Romagnola is a major Italian state road that connects various towns and cities across Tuscany and Emilia-Romagna.
|
E1570944
|
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: SS67 Tosco-Romagnola | Statement: [Pontedera, roadConnection, SS67 Tosco-Romagnola]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SS67 Tosco-Romagnola Context triple: [Pontedera, roadConnection, SS67 Tosco-Romagnola]
-
A.
SS3 Flaminia
SS3 Flaminia is a major Italian state highway that follows the historic Via Flaminia route, connecting Rome with cities in Umbria and the Adriatic coast.
-
B.
Electrostar
Electrostar is a widely used family of British electric multiple-unit commuter trains built by Bombardier for suburban and regional services.
-
C.
SOB Traverso EMU
The SOB Traverso EMU is a modern, low-floor electric multiple unit operated by the Swiss Südostbahn, known for its distinctive copper-colored livery and use on interregional services such as the Voralpen-Express.
-
D.
SS4 Via Salaria
SS4 Via Salaria is a major Italian state highway that follows the route of the ancient Roman Via Salaria, connecting Rome with the Adriatic coast.
-
E.
EMD SD70M-2
The EMD SD70M-2 is a high-horsepower, six-axle diesel-electric freight locomotive built by Electro-Motive Diesel as an updated, emissions-compliant variant of the SD70 series.
- 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: SS67 Tosco-Romagnola Triple: [Pontedera, roadConnection, SS67 Tosco-Romagnola]
Generated description
SS67 Tosco-Romagnola is a major Italian state road that connects various towns and cities across Tuscany and Emilia-Romagna.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SS67 Tosco-Romagnola Target entity description: SS67 Tosco-Romagnola is a major Italian state road that connects various towns and cities across Tuscany and Emilia-Romagna.
-
A.
SS3 Flaminia
SS3 Flaminia is a major Italian state highway that follows the historic Via Flaminia route, connecting Rome with cities in Umbria and the Adriatic coast.
-
B.
Electrostar
Electrostar is a widely used family of British electric multiple-unit commuter trains built by Bombardier for suburban and regional services.
-
C.
SOB Traverso EMU
The SOB Traverso EMU is a modern, low-floor electric multiple unit operated by the Swiss Südostbahn, known for its distinctive copper-colored livery and use on interregional services such as the Voralpen-Express.
-
D.
SS4 Via Salaria
SS4 Via Salaria is a major Italian state highway that follows the route of the ancient Roman Via Salaria, connecting Rome with the Adriatic coast.
-
E.
EMD SD70M-2
The EMD SD70M-2 is a high-horsepower, six-axle diesel-electric freight locomotive built by Electro-Motive Diesel as an updated, emissions-compliant variant of the SD70 series.
- 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_69e245f6c2e881909a228fdcfeb7c7d3 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e5299c08190a578102cf2ff7080 |
completed | April 29, 2026, 4:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c23f25dec8190984bc2dafd008a48 |
completed | May 19, 2026, 8:48 a.m. |
| NEDg | Description generation | batch_6a0c271e8a8c8190ba994f557f077288 |
completed | May 19, 2026, 9:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c27d3befc8190bc7a3697bc0e817b |
completed | May 19, 2026, 9:05 a.m. |
Created at: April 17, 2026, 3:59 p.m.