Triple
T520752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Simferopol |
E10809
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Simferopol Railway Station
Simferopol Railway Station is a major rail hub in Simferopol, serving as a key transportation gateway to the Crimean Peninsula.
|
E65113
|
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: Simferopol Railway Station | Statement: [Simferopol, hasRailwayStation, Simferopol Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Simferopol Railway Station Context triple: [Simferopol, hasRailwayStation, Simferopol Railway Station]
-
A.
Simferopol International Airport
Simferopol International Airport is the main civilian air gateway to the city of Simferopol and the Crimean Peninsula, serving as a key regional hub for domestic and international flights.
-
B.
Simferopol
Simferopol is the administrative and cultural center of Crimea, known as a key regional hub for transportation, education, and industry.
-
C.
Paveletsky railway station
Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
-
D.
Bakhchisarai
Bakhchisarai is a historic town in Crimea that served as the political and cultural center of the Crimean Tatar khans, renowned for its palaces, mosques, and oriental architecture.
-
E.
Cathedral of Saints Peter and Paul, Simferopol
The Cathedral of Saints Peter and Paul in Simferopol is a prominent Orthodox Christian church and architectural landmark serving as one of the city’s main religious centers.
- 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: Simferopol Railway Station Triple: [Simferopol, hasRailwayStation, Simferopol Railway Station]
Generated description
Simferopol Railway Station is a major rail hub in Simferopol, serving as a key transportation gateway to the Crimean Peninsula.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Simferopol Railway Station Target entity description: Simferopol Railway Station is a major rail hub in Simferopol, serving as a key transportation gateway to the Crimean Peninsula.
-
A.
Simferopol International Airport
Simferopol International Airport is the main civilian air gateway to the city of Simferopol and the Crimean Peninsula, serving as a key regional hub for domestic and international flights.
-
B.
Simferopol
Simferopol is the administrative and cultural center of Crimea, known as a key regional hub for transportation, education, and industry.
-
C.
Paveletsky railway station
Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
-
D.
Bakhchisarai
Bakhchisarai is a historic town in Crimea that served as the political and cultural center of the Crimean Tatar khans, renowned for its palaces, mosques, and oriental architecture.
-
E.
Cathedral of Saints Peter and Paul, Simferopol
The Cathedral of Saints Peter and Paul in Simferopol is a prominent Orthodox Christian church and architectural landmark serving as one of the city’s main religious centers.
- 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_69a2e84b16c4819088d284c47c3a7968 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1a1817c8190a6cc8f423071d3ad |
completed | Feb. 28, 2026, 1:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4ab1f95cc8190a6e2dfc3636110b5 |
completed | March 1, 2026, 9:09 p.m. |
| NEDg | Description generation | batch_69a4ab94bd988190a91a592622a9d77f |
completed | March 1, 2026, 9:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4ac04fb78819093c85d04b90cc8cb |
completed | March 1, 2026, 9:13 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.