Triple
T16745288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Athens public transport network |
E406935
|
entity |
| Predicate | hasHub |
P2413
|
FINISHED |
| Object |
Larissa Station
Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
|
E1232774
|
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: Larissa Station | Statement: [Athens public transport network, hasHub, Larissa Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Larissa Station Context triple: [Athens public transport network, hasHub, Larissa Station]
-
A.
Khimvolokno station
Khimvolokno station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
-
B.
Rumyantsevo station
Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
-
C.
Novoyasenevskaya station
Novoyasenevskaya station is a Moscow Metro station located in the Yasenevo District, serving as the southern terminus of the Kaluzhsko–Rizhskaya Line.
-
D.
Rybatskoye station
Rybatskoye station is a terminal metro station on the Saint Petersburg Metro serving the southeastern Rybatskoye residential and industrial area.
-
E.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
- 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: Larissa Station Triple: [Athens public transport network, hasHub, Larissa Station]
Generated description
Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Larissa Station Target entity description: Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
-
A.
Khimvolokno station
Khimvolokno station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
-
B.
Rumyantsevo station
Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
-
C.
Novoyasenevskaya station
Novoyasenevskaya station is a Moscow Metro station located in the Yasenevo District, serving as the southern terminus of the Kaluzhsko–Rizhskaya Line.
-
D.
Rybatskoye station
Rybatskoye station is a terminal metro station on the Saint Petersburg Metro serving the southeastern Rybatskoye residential and industrial area.
-
E.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
- 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_69d8838ffb088190a0b11149929006bf |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3aa223aa88190a3c1805ece7317e2 |
completed | April 18, 2026, 3:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00a51e69c08190a5bff74823df430c |
completed | May 10, 2026, 3:32 p.m. |
| NEDg | Description generation | batch_6a00a782502c819086c07dbcfc1b46eb |
completed | May 10, 2026, 3:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00a7e3725c81909afbf1abb4eb317b |
completed | May 10, 2026, 3:44 p.m. |
Created at: April 10, 2026, 5:21 a.m.