Triple

T15645467

Position	Surface form	Disambiguated ID	Type / Status
Subject	Zhonghe–Xinlu line	`E376165`	entity
Predicate	owner	`P347`	FINISHED
Object	Department of Rapid Transit Systems, Taipei City Government The Department of Rapid Transit Systems, Taipei City Government is the municipal agency responsible for planning, constructing, and overseeing Taipei’s metro rapid transit infrastructure.	`E1170396`	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: Department of Rapid Transit Systems, Taipei City Government | Statement: [Zhonghe–Xinlu line, owner, Department of Rapid Transit Systems, Taipei City Government]

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

Target entity: Department of Rapid Transit Systems, Taipei City Government
Context triple: [Zhonghe–Xinlu line, owner, Department of Rapid Transit Systems, Taipei City Government]

A. New Taipei City Department of Transportation
The New Taipei City Department of Transportation is the municipal agency responsible for planning, managing, and regulating transportation systems and traffic services within New Taipei City, Taiwan.
B. Department of Transportation of Taoyuan City Government
The Department of Transportation of Taoyuan City Government is the municipal agency responsible for planning, managing, and regulating transportation systems and traffic services within Taoyuan City, Taiwan.
C. Taipei City Government
The Taipei City Government is the municipal authority responsible for administering and providing public services for Taiwan’s capital city, Taipei.
D. Department of Public Works of Taoyuan City Government
The Department of Public Works of Taoyuan City Government is the municipal agency responsible for planning, constructing, and maintaining Taoyuan’s public infrastructure and facilities.
E. Taiwan Area National Freeway Bureau
The Taiwan Area National Freeway Bureau is a government agency in Taiwan responsible for planning, constructing, operating, and maintaining the nation’s freeway network.
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: Department of Rapid Transit Systems, Taipei City Government
Triple: [Zhonghe–Xinlu line, owner, Department of Rapid Transit Systems, Taipei City Government]

Generated description

The Department of Rapid Transit Systems, Taipei City Government is the municipal agency responsible for planning, constructing, and overseeing Taipei’s metro rapid transit infrastructure.

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

Target entity: Department of Rapid Transit Systems, Taipei City Government
Target entity description: The Department of Rapid Transit Systems, Taipei City Government is the municipal agency responsible for planning, constructing, and overseeing Taipei’s metro rapid transit infrastructure.

A. Department of Transportation, Taipei City Government
The Department of Transportation, Taipei City Government is the municipal agency responsible for planning, regulating, and managing Taipei’s transportation systems and traffic operations.
B. New Taipei City Department of Transportation
The New Taipei City Department of Transportation is the municipal agency responsible for planning, managing, and regulating transportation systems and traffic services within New Taipei City, Taiwan.
C. Department of Urban Development, Taipei City Government
The Department of Urban Development, Taipei City Government is the municipal agency responsible for planning, regulating, and guiding Taipei’s urban growth, land use, and cityscape development.
D. Department of Transportation of Taoyuan City Government
The Department of Transportation of Taoyuan City Government is the municipal agency responsible for planning, managing, and regulating transportation systems and traffic services within Taoyuan City, Taiwan.
E. Taipei City Government
The Taipei City Government is the municipal authority responsible for administering and providing public services for Taiwan’s capital city, Taipei.
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_69d85cd1564c8190991adda63bfab4b0`	completed	April 10, 2026, 2:13 a.m.
NER	Named-entity recognition	`batch_69e04ed400ec8190a14a9f7cf3092865`	completed	April 16, 2026, 2:52 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff6790f2288190add8ab0bc0f114bf`	completed	May 9, 2026, 4:57 p.m.
NEDg	Description generation	`batch_69ff6bc27ef481908f5125ab553b5015`	completed	May 9, 2026, 5:15 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff6c214c7881908ac483dbb8d08f29`	completed	May 9, 2026, 5:17 p.m.

Created at: April 10, 2026, 4:15 a.m.