Triple

T11894025

Position	Surface form	Disambiguated ID	Type / Status
Subject	Line 15–Silver	`E282989`	entity
Predicate	planningAuthority	`P11585`	FINISHED
Object	São Paulo State Secretariat of Metropolitan Transport The São Paulo State Secretariat of Metropolitan Transport is a government body responsible for planning, coordinating, and overseeing metropolitan public transportation systems within the state of São Paulo, Brazil.	`E959157`	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: São Paulo State Secretariat of Metropolitan Transport | Statement: [Line 15–Silver, planningAuthority, São Paulo State Secretariat of Metropolitan Transport]

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

Target entity: São Paulo State Secretariat of Metropolitan Transport
Context triple: [Line 15–Silver, planningAuthority, São Paulo State Secretariat of Metropolitan Transport]

A. São Paulo Metro
The São Paulo Metro is a major rapid transit system serving the city of São Paulo, Brazil, known for its extensive network, high ridership, and role as a backbone of the city's public transportation.
B. Municipal Chamber of São Paulo
The Municipal Chamber of São Paulo is the city’s legislative council responsible for creating local laws, overseeing the municipal executive, and representing the interests of São Paulo’s residents.
C. CPTM commuter rail
CPTM commuter rail is a suburban rail network serving the São Paulo metropolitan area, connecting the city to its surrounding municipalities.
D. Dirección de Transporte Público Metropolitano
La Dirección de Transporte Público Metropolitano es el organismo estatal chileno encargado de planificar, gestionar y supervisar el sistema de transporte público urbano en la Región Metropolitana de Santiago.
E. Belo Horizonte Metro
The Belo Horizonte Metro is a rapid transit system serving the metropolitan area of Belo Horizonte, Brazil, providing urban rail transport across key districts of the city.
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: São Paulo State Secretariat of Metropolitan Transport
Triple: [Line 15–Silver, planningAuthority, São Paulo State Secretariat of Metropolitan Transport]

Generated description

The São Paulo State Secretariat of Metropolitan Transport is a government body responsible for planning, coordinating, and overseeing metropolitan public transportation systems within the state of São Paulo, Brazil.

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

Target entity: São Paulo State Secretariat of Metropolitan Transport
Target entity description: The São Paulo State Secretariat of Metropolitan Transport is a government body responsible for planning, coordinating, and overseeing metropolitan public transportation systems within the state of São Paulo, Brazil.

A. São Paulo Metro
The São Paulo Metro is a major rapid transit system serving the city of São Paulo, Brazil, known for its extensive network, high ridership, and role as a backbone of the city's public transportation.
B. Municipal Chamber of São Paulo
The Municipal Chamber of São Paulo is the city’s legislative council responsible for creating local laws, overseeing the municipal executive, and representing the interests of São Paulo’s residents.
C. CPTM commuter rail
CPTM commuter rail is a suburban rail network serving the São Paulo metropolitan area, connecting the city to its surrounding municipalities.
D. Dirección de Transporte Público Metropolitano
La Dirección de Transporte Público Metropolitano es el organismo estatal chileno encargado de planificar, gestionar y supervisar el sistema de transporte público urbano en la Región Metropolitana de Santiago.
E. Belo Horizonte Metro
The Belo Horizonte Metro is a rapid transit system serving the metropolitan area of Belo Horizonte, Brazil, providing urban rail transport across key districts of the city.
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_69d6ab2a90b08190a4e818821cc93e6d`	completed	April 8, 2026, 7:23 p.m.
NER	Named-entity recognition	`batch_69d8dd1172988190a2c13d37220f2f93`	completed	April 10, 2026, 11:20 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69f48a61e120819089e44568ce7e99fe`	completed	May 1, 2026, 11:11 a.m.
NEDg	Description generation	`batch_69f48df7790c8190a8e79466f032e86d`	completed	May 1, 2026, 11:26 a.m.
NED2	Entity disambiguation (via description)	`batch_69f490dfe4e4819092d7494ba9b807db`	completed	May 1, 2026, 11:39 a.m.

Created at: April 8, 2026, 9:44 p.m.