Triple

T8011107

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cilegon	`E186493`	entity
Predicate	hasMajorRoad	`P385`	FINISHED
Object	Jakarta–Merak Toll Road The Jakarta–Merak Toll Road is a key expressway in Indonesia that connects the capital city Jakarta with the port city of Merak in Banten, serving as a vital link for passenger and freight traffic between Java and Sumatra.	`E519497`	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: Jakarta–Merak Toll Road | Statement: [Cilegon, hasMajorRoad, Jakarta–Merak Toll Road]

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

Target entity: Jakarta–Merak Toll Road
Context triple: [Cilegon, hasMajorRoad, Jakarta–Merak Toll Road]

A. Jakarta–Cikampek Toll Road
The Jakarta–Cikampek Toll Road is a major expressway in West Java, Indonesia, that connects Jakarta with the industrial and commuter cities to its east and serves as a key corridor for regional traffic and logistics.
B. Jakarta–Merak corridor
The Jakarta–Merak corridor is a major transportation axis in western Java, Indonesia, linking the capital region around Jakarta with the key ferry port of Merak that connects Java to Sumatra.
C. Trans-Java Toll Road
The Trans-Java Toll Road is a major expressway network spanning the length of Java Island in Indonesia, designed to enhance connectivity, reduce travel time, and support economic growth across the island’s key cities and industrial regions.
D. Jakarta Outer Ring Road
Jakarta Outer Ring Road is a major toll expressway encircling Jakarta, Indonesia, designed to alleviate inner-city traffic congestion and connect key urban and suburban areas.
E. Solo–Ngawi toll road corridor
The Solo–Ngawi toll road corridor is a major expressway in Central and East Java, Indonesia, that enhances regional connectivity by linking the city of Surakarta (Solo) with Ngawi and integrating into the broader Trans-Java toll 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: Jakarta–Merak Toll Road
Triple: [Cilegon, hasMajorRoad, Jakarta–Merak Toll Road]

Generated description

The Jakarta–Merak Toll Road is a key expressway in Indonesia that connects the capital city Jakarta with the port city of Merak in Banten, serving as a vital link for passenger and freight traffic between Java and Sumatra.

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

Target entity: Jakarta–Merak Toll Road
Target entity description: The Jakarta–Merak Toll Road is a key expressway in Indonesia that connects the capital city Jakarta with the port city of Merak in Banten, serving as a vital link for passenger and freight traffic between Java and Sumatra.

A. Jakarta–Cikampek Toll Road
The Jakarta–Cikampek Toll Road is a major expressway in West Java, Indonesia, that connects Jakarta with the industrial and commuter cities to its east and serves as a key corridor for regional traffic and logistics.
B. Jakarta–Merak corridor chosen
The Jakarta–Merak corridor is a major transportation axis in western Java, Indonesia, linking the capital region around Jakarta with the key ferry port of Merak that connects Java to Sumatra.
C. Trans-Java Toll Road
The Trans-Java Toll Road is a major expressway network spanning the length of Java Island in Indonesia, designed to enhance connectivity, reduce travel time, and support economic growth across the island’s key cities and industrial regions.
D. Jakarta Outer Ring Road
Jakarta Outer Ring Road is a major toll expressway encircling Jakarta, Indonesia, designed to alleviate inner-city traffic congestion and connect key urban and suburban areas.
E. Solo–Ngawi toll road corridor
The Solo–Ngawi toll road corridor is a major expressway in Central and East Java, Indonesia, that enhances regional connectivity by linking the city of Surakarta (Solo) with Ngawi and integrating into the broader Trans-Java toll network.
F. None of above.

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_69ca82abaffc8190ab8af79cdbc31ab3`	completed	March 30, 2026, 2:03 p.m.
NER	Named-entity recognition	`batch_69cb3d722fbc8190b22745b581421f16`	completed	March 31, 2026, 3:20 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cc56a54e8081908208b57b7390cc95`	completed	March 31, 2026, 11:20 p.m.
NEDg	Description generation	`batch_69cc58ecd0608190ab0880992bc203fb`	completed	March 31, 2026, 11:29 p.m.
NED2	Entity disambiguation (via description)	`batch_69cc5cb791b48190bd5004b518d23f84`	completed	March 31, 2026, 11:45 p.m.

Created at: March 30, 2026, 5:19 p.m.