Triple

T9586251

Position	Surface form	Disambiguated ID	Type / Status
Subject	Qibao	`E231296`	entity
Predicate	transportConnection	`P1298`	FINISHED
Object	Qibao station of Shanghai Metro Line 9 Qibao station of Shanghai Metro Line 9 is an urban metro station in Shanghai serving the historic Qibao area and connecting it to the city’s broader rapid transit network.	`E808458`	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: Qibao station of Shanghai Metro Line 9 | Statement: [Qibao, transportConnection, Qibao station of Shanghai Metro Line 9]

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

Target entity: Qibao station of Shanghai Metro Line 9
Context triple: [Qibao, transportConnection, Qibao station of Shanghai Metro Line 9]

A. Shanghai Railway Station (Shanghai Metro)
Shanghai Railway Station (Shanghai Metro) is a major underground metro hub in Shanghai that connects multiple subway lines with the city’s main railway terminal, facilitating large volumes of passenger transfers between urban and intercity rail services.
B. Zhangjiang Road Station (Shanghai Metro Line 13)
Zhangjiang Road Station is a Shanghai Metro Line 13 station serving the Zhangjiang Hi-Tech Park area in Pudong, providing access to one of the city’s major technology and innovation hubs.
C. Xujiahui (Shanghai Metro)
Xujiahui (Shanghai Metro) is a major underground interchange station in Shanghai’s Xuhui District, serving multiple metro lines and providing access to one of the city’s key commercial and shopping areas.
D. Shanghai Metro Line 9
Shanghai Metro Line 9 is a major east–west rapid transit line in Shanghai that connects key residential, commercial, and historic areas, including the Former French Concession, with the broader metro network.
E. Shanghai Hongkou Football Stadium metro station
Shanghai Hongkou Football Stadium metro station is a Shanghai Metro station serving the area around Hongkou Football Stadium in the city's Hongkou District.
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: Qibao station of Shanghai Metro Line 9
Triple: [Qibao, transportConnection, Qibao station of Shanghai Metro Line 9]

Generated description

Qibao station of Shanghai Metro Line 9 is an urban metro station in Shanghai serving the historic Qibao area and connecting it to the city’s broader rapid transit network.

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

Target entity: Qibao station of Shanghai Metro Line 9
Target entity description: Qibao station of Shanghai Metro Line 9 is an urban metro station in Shanghai serving the historic Qibao area and connecting it to the city’s broader rapid transit network.

A. Shanghai Railway Station (Shanghai Metro)
Shanghai Railway Station (Shanghai Metro) is a major underground metro hub in Shanghai that connects multiple subway lines with the city’s main railway terminal, facilitating large volumes of passenger transfers between urban and intercity rail services.
B. Zhangjiang Road Station (Shanghai Metro Line 13)
Zhangjiang Road Station is a Shanghai Metro Line 13 station serving the Zhangjiang Hi-Tech Park area in Pudong, providing access to one of the city’s major technology and innovation hubs.
C. Xujiahui (Shanghai Metro)
Xujiahui (Shanghai Metro) is a major underground interchange station in Shanghai’s Xuhui District, serving multiple metro lines and providing access to one of the city’s key commercial and shopping areas.
D. Shanghai Metro Line 9
Shanghai Metro Line 9 is a major east–west rapid transit line in Shanghai that connects key residential, commercial, and historic areas, including the Former French Concession, with the broader metro network.
E. Shanghai Hongkou Football Stadium metro station
Shanghai Hongkou Football Stadium metro station is a Shanghai Metro station serving the area around Hongkou Football Stadium in the city's Hongkou District.
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_69ca848161688190a68d514a0a9d5129`	completed	March 30, 2026, 2:11 p.m.
NER	Named-entity recognition	`batch_69cd99edc2c08190b67b40f6214d46f1`	completed	April 1, 2026, 10:19 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1618251c48190886190975dfde5ac`	completed	April 4, 2026, 7:07 p.m.
NEDg	Description generation	`batch_69d16230a99481909d82d03babe6729a`	completed	April 4, 2026, 7:10 p.m.
NED2	Entity disambiguation (via description)	`batch_69d16321aba88190a7e8359dbaa5362b`	completed	April 4, 2026, 7:14 p.m.

Created at: March 30, 2026, 8:06 p.m.