Triple

T20492758

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tonglu County	`E502786`	entity
Predicate	transportServedBy	`P1298`	FINISHED
Object	Hangzhou–Xin'anjiang–Jingdezhen Railway The Hangzhou–Xin'anjiang–Jingdezhen Railway is a regional rail line in eastern China that connects Hangzhou in Zhejiang Province with Jingdezhen in Jiangxi Province, serving numerous intermediate counties and cities along its route.	`E1434770`	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: Hangzhou–Xin'anjiang–Jingdezhen Railway | Statement: [Tonglu County, transportServedBy, Hangzhou–Xin'anjiang–Jingdezhen Railway]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Hangzhou–Xin'anjiang–Jingdezhen Railway
Context triple: [Tonglu County, transportServedBy, Hangzhou–Xin'anjiang–Jingdezhen Railway]

A. Hangzhou–Jinhua–Quzhou railway
The Hangzhou–Jinhua–Quzhou railway is a major rail line in Zhejiang Province, China, connecting the cities of Hangzhou, Jinhua, and Quzhou to support regional passenger and freight transport.
B. 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.
C. Hefei–Jiujiang railway
The Hefei–Jiujiang railway is a major rail line in eastern China that connects the city of Hefei in Anhui Province with Jiujiang in Jiangxi Province, serving as an important regional passenger and freight corridor.
D. Hefei–Nanjing railway
The Hefei–Nanjing railway is a major rail line in eastern China that connects the cities of Hefei and Nanjing, serving as an important regional passenger and freight corridor.
E. Baocheng Railway
Baocheng Railway is a major rail line in China linking the city of Baoji in Shaanxi Province with Chengdu in Sichuan, traversing mountainous terrain and serving as an important north–south transport corridor.
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: Hangzhou–Xin'anjiang–Jingdezhen Railway
Triple: [Tonglu County, transportServedBy, Hangzhou–Xin'anjiang–Jingdezhen Railway]

Generated description

The Hangzhou–Xin'anjiang–Jingdezhen Railway is a regional rail line in eastern China that connects Hangzhou in Zhejiang Province with Jingdezhen in Jiangxi Province, serving numerous intermediate counties and cities along its route.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Hangzhou–Xin'anjiang–Jingdezhen Railway
Target entity description: The Hangzhou–Xin'anjiang–Jingdezhen Railway is a regional rail line in eastern China that connects Hangzhou in Zhejiang Province with Jingdezhen in Jiangxi Province, serving numerous intermediate counties and cities along its route.

A. Hangzhou–Jinhua–Quzhou railway
The Hangzhou–Jinhua–Quzhou railway is a major rail line in Zhejiang Province, China, connecting the cities of Hangzhou, Jinhua, and Quzhou to support regional passenger and freight transport.
B. 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.
C. Hefei–Jiujiang railway
The Hefei–Jiujiang railway is a major rail line in eastern China that connects the city of Hefei in Anhui Province with Jiujiang in Jiangxi Province, serving as an important regional passenger and freight corridor.
D. Hefei–Nanjing railway
The Hefei–Nanjing railway is a major rail line in eastern China that connects the cities of Hefei and Nanjing, serving as an important regional passenger and freight corridor.
E. Baocheng Railway
Baocheng Railway is a major rail line in China linking the city of Baoji in Shaanxi Province with Chengdu in Sichuan, traversing mountainous terrain and serving as an important north–south transport corridor.
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_69e0b4b0373881909dd3e9387f82eab4`	completed	April 16, 2026, 10:06 a.m.
NER	Named-entity recognition	`batch_69e69cbb3bd081909351525208b41bba`	completed	April 20, 2026, 9:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0893b8a86081908783a9b8cf2dc485`	completed	May 16, 2026, 3:56 p.m.
NEDg	Description generation	`batch_6a08962f4e3881908df0bb55b6239c86`	completed	May 16, 2026, 4:07 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0896b417bc8190963b69f84ea0e3c8`	completed	May 16, 2026, 4:09 p.m.

Created at: April 16, 2026, 11:35 a.m.