Triple
T10989511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 81-740/741 Rusich |
E259718
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object |
81-760/761 Oka
The 81-760/761 "Oka" is a modern Russian metro train series designed for improved efficiency, comfort, and reliability in urban rail systems, succeeding the earlier 81-740/741 "Rusich" models.
|
E898414
|
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: 81-760/761 Oka | Statement: [81-740/741 Rusich, successor, 81-760/761 Oka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 81-760/761 Oka Context triple: [81-740/741 Rusich, successor, 81-760/761 Oka]
-
A.
OKA
OKA is the IATA airport code for Naha Airport, the main air gateway to Okinawa, Japan.
-
B.
Oka
Oka is a small municipality in southwestern Quebec, Canada, known for its historic village, Oka National Park, and the famous Oka cheese produced by Trappist monks.
-
C.
OKAS
OKAS is the ICAO airport code assigned to Ali Al Salem Air Base, a key military airfield in Kuwait.
-
D.
Shibaura Futo
Shibaura Futo is a waterfront district and pier area in Tokyo’s Minato Ward, known for its views of Tokyo Bay and proximity to the Rainbow Bridge.
-
E.
Saigō-no-Tsubone
Saigō-no-Tsubone was a prominent Japanese noblewoman and concubine of Tokugawa Ieyasu who became an influential figure in the early Edo period through her role in the Tokugawa shogunate.
- 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: 81-760/761 Oka Triple: [81-740/741 Rusich, successor, 81-760/761 Oka]
Generated description
The 81-760/761 "Oka" is a modern Russian metro train series designed for improved efficiency, comfort, and reliability in urban rail systems, succeeding the earlier 81-740/741 "Rusich" models.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 81-760/761 Oka Target entity description: The 81-760/761 "Oka" is a modern Russian metro train series designed for improved efficiency, comfort, and reliability in urban rail systems, succeeding the earlier 81-740/741 "Rusich" models.
-
A.
OKA
OKA is the IATA airport code for Naha Airport, the main air gateway to Okinawa, Japan.
-
B.
Oka
Oka is a small municipality in southwestern Quebec, Canada, known for its historic village, Oka National Park, and the famous Oka cheese produced by Trappist monks.
-
C.
OKAS
OKAS is the ICAO airport code assigned to Ali Al Salem Air Base, a key military airfield in Kuwait.
-
D.
Shibaura Futo
Shibaura Futo is a waterfront district and pier area in Tokyo’s Minato Ward, known for its views of Tokyo Bay and proximity to the Rainbow Bridge.
-
E.
Saigō-no-Tsubone
Saigō-no-Tsubone was a prominent Japanese noblewoman and concubine of Tokugawa Ieyasu who became an influential figure in the early Edo period through her role in the Tokugawa shogunate.
- 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_69d6aa8a6a548190a750f944ccdc8064 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d787b6d0b48190aaf959e2609d34e5 |
completed | April 9, 2026, 11:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e344f95ab88190bbce8f0eab0b2713 |
completed | April 18, 2026, 8:46 a.m. |
| NEDg | Description generation | batch_69e3556e8b408190a02a1fe194ae5750 |
completed | April 18, 2026, 9:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3593b0f8481909ed7a90f8bb9839d |
completed | April 18, 2026, 10:13 a.m. |
Created at: April 8, 2026, 9:24 p.m.