Triple
T14129889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing–Harbin railway |
E340133
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Jingha railway |
E340133
|
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: Jingha railway | Statement: [Beijing–Harbin railway, alsoKnownAs, Jingha railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jingha railway Context triple: [Beijing–Harbin railway, alsoKnownAs, Jingha railway]
-
A.
Jingjiu Railway
Jingjiu Railway is a major north–south rail line in China connecting Beijing with Kowloon in Hong Kong, serving as an important corridor for both passenger and freight transport.
-
B.
Beijing–Harbin railway
chosen
The Beijing–Harbin railway is a major trunk rail line in northeastern China that connects the capital Beijing with the city of Harbin, serving as a key corridor for passenger and freight transport.
-
C.
Jingguang Railway
Jingguang Railway is one of China’s major north–south trunk rail lines, linking Beijing with Guangzhou and serving as a key corridor for passenger and freight transport.
-
D.
Shenyang–Jilin Railway
The Shenyang–Jilin Railway is a major rail line in northeastern China that connects the cities of Shenyang and Jilin, serving as an important corridor for regional passenger and freight transport.
-
E.
Zhengtai Railway
The Zhengtai Railway was a strategically important rail line in North China that became a key target of Chinese Communist forces during the Second Sino-Japanese War.
- 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_69d81c6a95b481909e39111e0c1f31ee |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de610aa434819096671c5aabb9134a |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7e2b0248190ba40aa8395355052 |
completed | May 7, 2026, 8:36 p.m. |
Created at: April 9, 2026, 10:23 p.m.