Triple
T13964782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hangzhou East railway station |
E335893
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Ningbo railway station
Ningbo railway station is a major passenger rail hub in Ningbo, Zhejiang Province, serving as an important node on China's coastal and regional high-speed rail network.
|
E1072558
|
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: Ningbo railway station | Statement: [Hangzhou East railway station, connectsTo, Ningbo railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ningbo railway station Context triple: [Hangzhou East railway station, connectsTo, Ningbo railway station]
-
A.
Hangzhou railway station
Hangzhou railway station is a major passenger rail hub in Hangzhou, China, serving as one of the city’s primary gateways for regional and national train services.
-
B.
Hangzhou East railway station
Hangzhou East railway station is a major high-speed rail and transportation hub in Hangzhou, China, serving as one of the country's busiest and most important railway stations.
-
C.
Nanzhou station
Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
-
D.
Shanghai Hongqiao Railway Station
Shanghai Hongqiao Railway Station is one of China’s largest and busiest high-speed rail hubs, integrated with Shanghai Hongqiao International Airport and serving as a major transportation gateway for the city and the Yangtze River Delta region.
-
E.
Nanpu station
Nanpu station is a metro station in Guangzhou, China, serving passengers on the city’s Line 2 rapid transit route.
- 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: Ningbo railway station Triple: [Hangzhou East railway station, connectsTo, Ningbo railway station]
Generated description
Ningbo railway station is a major passenger rail hub in Ningbo, Zhejiang Province, serving as an important node on China's coastal and regional high-speed rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ningbo railway station Target entity description: Ningbo railway station is a major passenger rail hub in Ningbo, Zhejiang Province, serving as an important node on China's coastal and regional high-speed rail network.
-
A.
Hangzhou railway station
Hangzhou railway station is a major passenger rail hub in Hangzhou, China, serving as one of the city’s primary gateways for regional and national train services.
-
B.
Hangzhou East railway station
Hangzhou East railway station is a major high-speed rail and transportation hub in Hangzhou, China, serving as one of the country's busiest and most important railway stations.
-
C.
Nanzhou station
Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
-
D.
Shanghai Hongqiao Railway Station
Shanghai Hongqiao Railway Station is one of China’s largest and busiest high-speed rail hubs, integrated with Shanghai Hongqiao International Airport and serving as a major transportation gateway for the city and the Yangtze River Delta region.
-
E.
Nanpu station
Nanpu station is a metro station in Guangzhou, China, serving passengers on the city’s Line 2 rapid transit route.
- 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_69d81c61f3508190aaf2ca0dc0002c59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e7e24f08190ba939a8044860033 |
completed | April 14, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1d890d48190affd194b2439c271 |
completed | May 6, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_69fba7149cf08190942cc9b1f7f208f0 |
completed | May 6, 2026, 8:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fba8fe11c881908662d8e8e1720ea4 |
completed | May 6, 2026, 8:47 p.m. |
Created at: April 9, 2026, 10:18 p.m.