Triple
T16089518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line C (Prague Metro) |
E390323
|
entity |
| Predicate | connectsStation |
P845
|
FINISHED |
| Object |
I. P. Pavlova station
I. P. Pavlova station is a major Prague Metro stop and busy transport hub located near the city center on Line C.
|
E1195191
|
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: I. P. Pavlova station | Statement: [Line C (Prague Metro), connectsStation, I. P. Pavlova station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: I. P. Pavlova station Context triple: [Line C (Prague Metro), connectsStation, I. P. Pavlova station]
-
A.
Vasileostrovskaya station
Vasileostrovskaya station is an underground metro station in Saint Petersburg, Russia, serving the Vasileostrovsky District on the city’s Green Line.
-
B.
Krasnoselskaya station
Krasnoselskaya station is a Moscow Metro station known for its early Soviet-era architecture and location on the system’s first metro line.
-
C.
Proletarskaya station
Proletarskaya station is a metro station on the Saint Petersburg Metro system in Russia, serving passengers on Line 3.
-
D.
Mayakovskaya station
Mayakovskaya station is an underground metro station in central Saint Petersburg, Russia, known for its transfer connection to Ploshchad Vosstaniya and its location near Nevsky Prospekt.
-
E.
Kachinskaya station
Kachinskaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
- 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: I. P. Pavlova station Triple: [Line C (Prague Metro), connectsStation, I. P. Pavlova station]
Generated description
I. P. Pavlova station is a major Prague Metro stop and busy transport hub located near the city center on Line C.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: I. P. Pavlova station Target entity description: I. P. Pavlova station is a major Prague Metro stop and busy transport hub located near the city center on Line C.
-
A.
Vasileostrovskaya station
Vasileostrovskaya station is an underground metro station in Saint Petersburg, Russia, serving the Vasileostrovsky District on the city’s Green Line.
-
B.
Krasnoselskaya station
Krasnoselskaya station is a Moscow Metro station known for its early Soviet-era architecture and location on the system’s first metro line.
-
C.
Proletarskaya station
Proletarskaya station is a metro station on the Saint Petersburg Metro system in Russia, serving passengers on Line 3.
-
D.
Mayakovskaya station
Mayakovskaya station is an underground metro station in central Saint Petersburg, Russia, known for its transfer connection to Ploshchad Vosstaniya and its location near Nevsky Prospekt.
-
E.
Kachinskaya station
Kachinskaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
- 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_69d87f198bc48190a8b7e53ca15b7ead |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e1845161908190adca2af94710b2cc |
completed | April 17, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffeb934b448190a486401ac6c01065 |
completed | May 10, 2026, 2:21 a.m. |
| NEDg | Description generation | batch_69ffefb0225881909982c384a5beb50a |
completed | May 10, 2026, 2:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fff01e1b808190931fff3e91939b82 |
completed | May 10, 2026, 2:40 a.m. |
Created at: April 10, 2026, 4:59 a.m.