Triple
T1081026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JR Shonan–Shinjuku Line |
E23944
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object |
Odawara Station
Odawara Station is a major railway hub in Odawara, Kanagawa Prefecture, Japan, served by multiple JR, private, and Shinkansen lines.
|
E135835
|
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: Odawara Station | Statement: [JR Shonan–Shinjuku Line, hasTerminus, Odawara Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Odawara Station Context triple: [JR Shonan–Shinjuku Line, hasTerminus, Odawara Station]
-
A.
Shuri Station
Shuri Station is a railway station in Naha, Okinawa, serving as a key stop on the Okinawa Urban Monorail (Yui Rail) near the historic Shuri Castle area.
-
B.
Asashiobashi Station
Asashiobashi Station is a railway station on Osaka's Chūō Line, serving the local area in Konohana-ku, Osaka, Japan.
-
C.
Shin-Kobe Station
Shin-Kobe Station is a major railway hub in Kobe, Japan, serving Shinkansen and local lines and providing access to nearby attractions such as the Nunobiki Herb Garden.
-
D.
Kyobashi Station
Kyobashi Station is a major railway hub in Osaka, Japan, serving multiple JR West, Keihan, and Osaka Metro lines and connecting central Osaka with surrounding areas.
-
E.
Nagoya Station
Nagoya Station is one of Japan’s largest and busiest railway hubs, serving as a major Shinkansen and regional transit center in the city of Nagoya.
- 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: Odawara Station Triple: [JR Shonan–Shinjuku Line, hasTerminus, Odawara Station]
Generated description
Odawara Station is a major railway hub in Odawara, Kanagawa Prefecture, Japan, served by multiple JR, private, and Shinkansen lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Odawara Station Target entity description: Odawara Station is a major railway hub in Odawara, Kanagawa Prefecture, Japan, served by multiple JR, private, and Shinkansen lines.
-
A.
Shuri Station
Shuri Station is a railway station in Naha, Okinawa, serving as a key stop on the Okinawa Urban Monorail (Yui Rail) near the historic Shuri Castle area.
-
B.
Asashiobashi Station
Asashiobashi Station is a railway station on Osaka's Chūō Line, serving the local area in Konohana-ku, Osaka, Japan.
-
C.
Shin-Kobe Station
Shin-Kobe Station is a major railway hub in Kobe, Japan, serving Shinkansen and local lines and providing access to nearby attractions such as the Nunobiki Herb Garden.
-
D.
Kyobashi Station
Kyobashi Station is a major railway hub in Osaka, Japan, serving multiple JR West, Keihan, and Osaka Metro lines and connecting central Osaka with surrounding areas.
-
E.
Nagoya Station
Nagoya Station is one of Japan’s largest and busiest railway hubs, serving as a major Shinkansen and regional transit center in the city of Nagoya.
- 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_69a493f1ddf48190a99d54b00e99f8ce |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b946af788190b400644a2dec68c3 |
completed | March 1, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac763a7cd481909bf83a2e67c0d9f5 |
completed | March 7, 2026, 7:02 p.m. |
| NEDg | Description generation | batch_69ac76aea5f88190b15ec903a2f952bc |
completed | March 7, 2026, 7:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac770b03f88190ac47ad3fcace0b54 |
completed | March 7, 2026, 7:05 p.m. |
Created at: March 1, 2026, 7:42 p.m.