Triple
T7114692
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sofia Metro |
E165788
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Orlov Most (Eagle’s Bridge) station
Orlov Most (Eagle’s Bridge) station is an underground Sofia Metro station serving the central Orlov Most area, a major transport and urban landmark in Bulgaria’s capital.
|
E650308
|
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: Orlov Most (Eagle’s Bridge) station | Statement: [Sofia Metro, hasStation, Orlov Most (Eagle’s Bridge) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Orlov Most (Eagle’s Bridge) station Context triple: [Sofia Metro, hasStation, Orlov Most (Eagle’s Bridge) station]
-
A.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
-
B.
Vasileostrovskaya station
Vasileostrovskaya station is an underground metro station in Saint Petersburg, Russia, serving the Vasileostrovsky District on the city’s Green Line.
-
C.
Rybatskoye station
Rybatskoye station is a terminal metro station on the Saint Petersburg Metro serving the southeastern Rybatskoye residential and industrial area.
-
D.
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.
-
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: Orlov Most (Eagle’s Bridge) station Triple: [Sofia Metro, hasStation, Orlov Most (Eagle’s Bridge) station]
Generated description
Orlov Most (Eagle’s Bridge) station is an underground Sofia Metro station serving the central Orlov Most area, a major transport and urban landmark in Bulgaria’s capital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Orlov Most (Eagle’s Bridge) station Target entity description: Orlov Most (Eagle’s Bridge) station is an underground Sofia Metro station serving the central Orlov Most area, a major transport and urban landmark in Bulgaria’s capital.
-
A.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
-
B.
Vasileostrovskaya station
Vasileostrovskaya station is an underground metro station in Saint Petersburg, Russia, serving the Vasileostrovsky District on the city’s Green Line.
-
C.
Rybatskoye station
Rybatskoye station is a terminal metro station on the Saint Petersburg Metro serving the southeastern Rybatskoye residential and industrial area.
-
D.
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.
-
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_69c6888227bc8190a1394679e3116f90 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e5f0dab8819092103aefcaa1f9c2 |
completed | March 27, 2026, 8:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7cbcf5f14819097a507bd64f1031f |
completed | March 28, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69c7cc5af4f48190a146f7026307bfbe |
completed | March 28, 2026, 12:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7cd0eb36c8190bc8e4265033d214f |
completed | March 28, 2026, 12:43 p.m. |
Created at: March 27, 2026, 2:43 p.m.