Triple
T18655199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tourkolimano |
E456043
|
entity |
| Predicate | transportConnection |
P1298
|
FINISHED |
| Object |
Piraeus public transport network
The Piraeus public transport network is the integrated system of buses, trams, metro, and suburban rail serving the port city of Piraeus and connecting it with Athens and surrounding areas.
|
E1335689
|
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: Piraeus public transport network | Statement: [Tourkolimano, transportConnection, Piraeus public transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piraeus public transport network Context triple: [Tourkolimano, transportConnection, Piraeus public transport network]
-
A.
Athens public transport network
The Athens public transport network is the integrated system of buses, trams, metro, suburban rail, and trolleybuses serving the Athens metropolitan area in Greece.
-
B.
Athens Metro
The Athens Metro is the rapid transit system serving Greece's capital, combining modern underground lines with some of the world’s oldest continuously operating urban rail infrastructure.
-
C.
Athens Public Transit
Athens Public Transit is the primary bus system serving residents, students, and visitors in and around Athens, Ohio.
-
D.
Athens Transit System
The Athens Transit System is the public bus network serving residents, students, and visitors throughout Athens, Georgia.
-
E.
Athens tram network
The Athens tram network is a modern light rail system in Athens, Greece, connecting key coastal and central districts and serving as an important component of the city's public transportation.
- 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: Piraeus public transport network Triple: [Tourkolimano, transportConnection, Piraeus public transport network]
Generated description
The Piraeus public transport network is the integrated system of buses, trams, metro, and suburban rail serving the port city of Piraeus and connecting it with Athens and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piraeus public transport network Target entity description: The Piraeus public transport network is the integrated system of buses, trams, metro, and suburban rail serving the port city of Piraeus and connecting it with Athens and surrounding areas.
-
A.
Athens public transport network
The Athens public transport network is the integrated system of buses, trams, metro, suburban rail, and trolleybuses serving the Athens metropolitan area in Greece.
-
B.
Athens Metro
The Athens Metro is the rapid transit system serving Greece's capital, combining modern underground lines with some of the world’s oldest continuously operating urban rail infrastructure.
-
C.
Athens Public Transit
Athens Public Transit is the primary bus system serving residents, students, and visitors in and around Athens, Ohio.
-
D.
Athens Transit System
The Athens Transit System is the public bus network serving residents, students, and visitors throughout Athens, Georgia.
-
E.
Athens tram network
The Athens tram network is a modern light rail system in Athens, Greece, connecting key coastal and central districts and serving as an important component of the city's public transportation.
- 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_69d8d38ea1e88190997e9b231190ba6f |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e55084012881909b9dd60565011c86 |
completed | April 19, 2026, 10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0517212aac8190a8f7dd6f48862a60 |
completed | May 14, 2026, 12:28 a.m. |
| NEDg | Description generation | batch_6a0517db67088190910200c00340b911 |
completed | May 14, 2026, 12:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05194eff90819083c889ca98ab26ff |
completed | May 14, 2026, 12:37 a.m. |
Created at: April 10, 2026, 11:47 a.m.