Triple
T16851747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ichigo Offensive |
E409690
|
entity |
| Predicate | railwaySecured |
P52999
|
FINISHED |
| Object | Beijing–Hankou Railway |
E409689
|
NE FINISHED |
How this triple was built (2 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: Beijing–Hankou Railway | Statement: [Ichigo Offensive, railwaySecured, Beijing–Hankou Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beijing–Hankou Railway Context triple: [Ichigo Offensive, railwaySecured, Beijing–Hankou Railway]
-
A.
Beijing–Hankou Railway
chosen
The Beijing–Hankou Railway is a major north–south trunk rail line in China that historically linked Beijing with the central city of Hankou (now part of Wuhan), playing a key role in the country’s transportation and military logistics.
-
B.
Hankou–Canton Railway
The Hankou–Canton Railway was a major north–south rail line in southern China that played a key strategic and economic role by linking Wuhan (Hankou) with Guangzhou (Canton).
-
C.
Tianjin–Pukou Railway
The Tianjin–Pukou Railway is a historic north–south trunk rail line in China that connects the port city of Tianjin with Pukou near Nanjing, forming a key segment of the country’s early mainline railway network.
-
D.
Yangluo Line
The Yangluo Line is a rapid transit line within the Wuhan Metro system serving the Yangluo area and connecting it to the broader urban network.
-
E.
Beijing–Yuanping railway
The Beijing–Yuanping railway is a major rail line in northern China connecting Beijing with Yuanping in Shanxi Province, facilitating both passenger and freight transport across the region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d88395e6c88190b22730f335107c14 |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b379b8fc81908d8bc9950c7f8bad |
completed | April 18, 2026, 4:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfc531c881908a33de8b491842ca |
completed | May 10, 2026, 6:34 p.m. |
Created at: April 10, 2026, 5:24 a.m.