Triple

T4212414

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tocumen International Airport	`E93933`	entity
Predicate	publicTransitConnection	`P1288`	FINISHED
Object	Panama Metro Line 2 (via Aeropuerto station) Panama Metro Line 2 (via Aeropuerto station) is the rapid transit line in Panama City that provides direct metro access between Tocumen International Airport and the rest of the city’s urban rail network.	`E421982`	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: Panama Metro Line 2 (via Aeropuerto station) | Statement: [Tocumen International Airport, publicTransitConnection, Panama Metro Line 2 (via Aeropuerto station)]

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

Target entity: Panama Metro Line 2 (via Aeropuerto station)
Context triple: [Tocumen International Airport, publicTransitConnection, Panama Metro Line 2 (via Aeropuerto station)]

A. Metro Line 2 at Tasqueña
Metro Line 2 at Tasqueña is a major Mexico City Metro terminal station in the south of the city that serves as an important transfer point between the metro network and the Tren Ligero light rail system.
B. Batán metro station
Batán metro station is a station on Madrid's Metro Line 10 serving the Batán neighborhood near the Casa de Campo park.
C. Santo Domingo Metro
Santo Domingo Metro is a rapid transit system serving the metropolitan area of Santo Domingo, providing high-capacity urban rail transportation across the capital of the Dominican Republic.
D. Mexico City Metro Line 2
Mexico City Metro Line 2 is one of the main rapid transit lines in Mexico City’s metro system, running roughly north–south through key central and southern districts and serving several of the city’s busiest transfer stations.
E. Paraíso metro station
Paraíso metro station is a key São Paulo Metro interchange station near Avenida Paulista, connecting multiple lines and serving one of the city’s main commercial and cultural corridors.
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: Panama Metro Line 2 (via Aeropuerto station)
Triple: [Tocumen International Airport, publicTransitConnection, Panama Metro Line 2 (via Aeropuerto station)]

Generated description

Panama Metro Line 2 (via Aeropuerto station) is the rapid transit line in Panama City that provides direct metro access between Tocumen International Airport and the rest of the city’s urban rail network.

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

Target entity: Panama Metro Line 2 (via Aeropuerto station)
Target entity description: Panama Metro Line 2 (via Aeropuerto station) is the rapid transit line in Panama City that provides direct metro access between Tocumen International Airport and the rest of the city’s urban rail network.

A. Metro Line 2 at Tasqueña
Metro Line 2 at Tasqueña is a major Mexico City Metro terminal station in the south of the city that serves as an important transfer point between the metro network and the Tren Ligero light rail system.
B. Batán metro station
Batán metro station is a station on Madrid's Metro Line 10 serving the Batán neighborhood near the Casa de Campo park.
C. Santo Domingo Metro
Santo Domingo Metro is a rapid transit system serving the metropolitan area of Santo Domingo, providing high-capacity urban rail transportation across the capital of the Dominican Republic.
D. Mexico City Metro Line 2
Mexico City Metro Line 2 is one of the main rapid transit lines in Mexico City’s metro system, running roughly north–south through key central and southern districts and serving several of the city’s busiest transfer stations.
E. Paraíso metro station
Paraíso metro station is a key São Paulo Metro interchange station near Avenida Paulista, connecting multiple lines and serving one of the city’s main commercial and cultural corridors.
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_69b3451743608190808f41d17ccf2650`	completed	March 12, 2026, 10:58 p.m.
NER	Named-entity recognition	`batch_69b34be585848190b0b177b5516f53c1`	completed	March 12, 2026, 11:27 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b59631e2cc8190b1d125b82a81593e`	completed	March 14, 2026, 5:09 p.m.
NEDg	Description generation	`batch_69b5970db8b48190b952d0fa08234f09`	completed	March 14, 2026, 5:12 p.m.
NED2	Entity disambiguation (via description)	`batch_69b59788ef308190a34c2f23f22a7e4d`	completed	March 14, 2026, 5:14 p.m.

Created at: March 12, 2026, 11:04 p.m.