Triple
T3687361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trikala |
E78255
|
entity |
| Predicate | hasRailConnection |
P848
|
FINISHED |
| Object |
Paleofarsalos–Kalambaka railway line
The Paleofarsalos–Kalambaka railway line is a regional rail route in Thessaly, Greece, connecting the mainline network at Paleofarsalos with the town of Kalambaka near the Meteora rock formations.
|
E380383
|
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: Paleofarsalos–Kalambaka railway line | Statement: [Trikala, hasRailConnection, Paleofarsalos–Kalambaka railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Paleofarsalos–Kalambaka railway line Context triple: [Trikala, hasRailConnection, Paleofarsalos–Kalambaka railway line]
-
A.
railway line Volos–Leianokladi
The railway line Volos–Leianokladi is a Greek rail route in Thessaly and Central Greece that connects the coastal city of Volos with the inland junction at Leianokladi, linking the region to the national rail network.
-
B.
Sofia–Kulata railway line
The Sofia–Kulata railway line is a major rail route in southwestern Bulgaria that connects the capital Sofia with the Greek border near Kulata, serving as an important international transport corridor.
-
C.
Athens Suburban Railway
The Athens Suburban Railway is a regional rail network serving the greater Athens metropolitan area, connecting the city with its international airport and surrounding regions.
-
D.
Greek National Road 30
Greek National Road 30 is a major roadway in central Greece that connects the city of Volos and nearby coastal areas with inland towns and regions.
-
E.
Athens–Sounion coastal road
The Athens–Sounion coastal road is a scenic seaside highway in Attica, Greece, renowned for its views of the Saronic Gulf as it connects Athens with Cape Sounion.
- 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: Paleofarsalos–Kalambaka railway line Triple: [Trikala, hasRailConnection, Paleofarsalos–Kalambaka railway line]
Generated description
The Paleofarsalos–Kalambaka railway line is a regional rail route in Thessaly, Greece, connecting the mainline network at Paleofarsalos with the town of Kalambaka near the Meteora rock formations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Paleofarsalos–Kalambaka railway line Target entity description: The Paleofarsalos–Kalambaka railway line is a regional rail route in Thessaly, Greece, connecting the mainline network at Paleofarsalos with the town of Kalambaka near the Meteora rock formations.
-
A.
railway line Volos–Leianokladi
The railway line Volos–Leianokladi is a Greek rail route in Thessaly and Central Greece that connects the coastal city of Volos with the inland junction at Leianokladi, linking the region to the national rail network.
-
B.
Sofia–Kulata railway line
The Sofia–Kulata railway line is a major rail route in southwestern Bulgaria that connects the capital Sofia with the Greek border near Kulata, serving as an important international transport corridor.
-
C.
Athens Suburban Railway
The Athens Suburban Railway is a regional rail network serving the greater Athens metropolitan area, connecting the city with its international airport and surrounding regions.
-
D.
Greek National Road 30
Greek National Road 30 is a major roadway in central Greece that connects the city of Volos and nearby coastal areas with inland towns and regions.
-
E.
Athens–Sounion coastal road
The Athens–Sounion coastal road is a scenic seaside highway in Attica, Greece, renowned for its views of the Saronic Gulf as it connects Athens with Cape Sounion.
- 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_69ad85e285a081908f8cbfa9e2ed9b75 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc4c7e2bc81909356c8b0ed90feed |
completed | March 8, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4c3c10f6481908feed99cddc56d47 |
completed | March 14, 2026, 2:11 a.m. |
| NEDg | Description generation | batch_69b4c7bd861c8190a1a7887f6d7fd6de |
completed | March 14, 2026, 2:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4c83085488190a48c6e4786d275e2 |
completed | March 14, 2026, 2:30 a.m. |
Created at: March 8, 2026, 3:26 p.m.