Triple
T14084091
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Athens Suburban Railway |
E338943
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Athens Proastiakos
Athens Proastiakos is the suburban rail network serving the greater Athens metropolitan area, connecting the city with its surrounding regions and key transport hubs.
|
E1078188
|
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: Athens Proastiakos | Statement: [Athens Suburban Railway, alsoKnownAs, Athens Proastiakos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Athens Proastiakos Context triple: [Athens Suburban Railway, alsoKnownAs, Athens Proastiakos]
-
A.
Leros–Athens
Leros–Athens is a regional air route in Greece connecting the island of Leros with the country’s capital city, Athens.
-
B.
Piraeus
Piraeus is the main port of Athens and one of the largest and busiest seaports in the Mediterranean, serving as a key hub for Greek and international maritime trade and passenger transport.
-
C.
Nea Smyrni
Nea Smyrni is a densely populated suburban municipality of Athens, Greece, known for its central square, vibrant café culture, and historical ties to Greek refugees from Smyrna.
-
D.
Elliniko-Argyroupoli
Elliniko-Argyroupoli is a suburban municipality in the Athens metropolitan area of Greece, formed by the merger of Elliniko and Argyroupoli.
-
E.
Marousi
Marousi is a suburban city in the Athens metropolitan area of Greece, known as a major commercial and business hub and home to several corporate headquarters and sports facilities.
- 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: Athens Proastiakos Triple: [Athens Suburban Railway, alsoKnownAs, Athens Proastiakos]
Generated description
Athens Proastiakos is the suburban rail network serving the greater Athens metropolitan area, connecting the city with its surrounding regions and key transport hubs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Athens Proastiakos Target entity description: Athens Proastiakos is the suburban rail network serving the greater Athens metropolitan area, connecting the city with its surrounding regions and key transport hubs.
-
A.
Leros–Athens
Leros–Athens is a regional air route in Greece connecting the island of Leros with the country’s capital city, Athens.
-
B.
Piraeus
Piraeus is the main port of Athens and one of the largest and busiest seaports in the Mediterranean, serving as a key hub for Greek and international maritime trade and passenger transport.
-
C.
Nea Smyrni
Nea Smyrni is a densely populated suburban municipality of Athens, Greece, known for its central square, vibrant café culture, and historical ties to Greek refugees from Smyrna.
-
D.
Elliniko-Argyroupoli
Elliniko-Argyroupoli is a suburban municipality in the Athens metropolitan area of Greece, formed by the merger of Elliniko and Argyroupoli.
-
E.
Marousi
Marousi is a suburban city in the Athens metropolitan area of Greece, known as a major commercial and business hub and home to several corporate headquarters and sports facilities.
- 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_69d81c687b0c819087fd9ed4198403f8 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5ede40048190b465e909565730c1 |
completed | April 14, 2026, 3:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb676620481908ed2fa5687a21866 |
completed | May 7, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_69fcc5c893dc81908538136e0f9170ca |
completed | May 7, 2026, 5:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcc64ac93c8190ad40a04c74f70e18 |
completed | May 7, 2026, 5:05 p.m. |
Created at: April 9, 2026, 10:21 p.m.