Triple

T21460099

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cartagena de Indias defensive system	`E529445`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Bastion of La Puerta de El Reducto The Bastion of La Puerta de El Reducto is a historic coastal fortification in Cartagena, Colombia, built as part of the city’s colonial-era defenses against maritime attacks.	`E1540939`	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: Bastion of La Puerta de El Reducto | Statement: [Cartagena de Indias defensive system, hasPart, Bastion of La Puerta de El Reducto]

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

Target entity: Bastion of La Puerta de El Reducto
Context triple: [Cartagena de Indias defensive system, hasPart, Bastion of La Puerta de El Reducto]

A. Bastion of La Puerta de La Tenaza
The Bastion of La Puerta de La Tenaza is a historic coastal fortification in Cartagena, Colombia, built during the colonial era to strengthen the city’s seaward defenses against enemy attacks.
B. Bastion of La Puerta de San Juan
The Bastion of La Puerta de San Juan is a historic fortification in Cartagena de Indias, Colombia, built during the colonial era to protect the walled city and its harbor from maritime attacks.
C. Bastion of La Puerta de Santa Isabel
The Bastion of La Puerta de Santa Isabel is a historic fortification in Cartagena, Colombia, built as part of the city’s colonial-era coastal defenses against maritime attacks.
D. Bastion of La Puerta de Santa Clara
The Bastion of La Puerta de Santa Clara is a historic coastal fortification in Cartagena, Colombia, built during the colonial era to strengthen the city's seaward defenses.
E. Bastion of La Puerta de la Boca del Puente
The Bastion of La Puerta de la Boca del Puente is a historic fortification in Cartagena de Indias, Colombia, built as part of the city’s colonial-era coastal defenses against maritime attacks.
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: Bastion of La Puerta de El Reducto
Triple: [Cartagena de Indias defensive system, hasPart, Bastion of La Puerta de El Reducto]

Generated description

The Bastion of La Puerta de El Reducto is a historic coastal fortification in Cartagena, Colombia, built as part of the city’s colonial-era defenses against maritime attacks.

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

Target entity: Bastion of La Puerta de El Reducto
Target entity description: The Bastion of La Puerta de El Reducto is a historic coastal fortification in Cartagena, Colombia, built as part of the city’s colonial-era defenses against maritime attacks.

A. Bastion of La Puerta de La Tenaza
The Bastion of La Puerta de La Tenaza is a historic coastal fortification in Cartagena, Colombia, built during the colonial era to strengthen the city’s seaward defenses against enemy attacks.
B. Bastion of La Puerta de San Juan
The Bastion of La Puerta de San Juan is a historic fortification in Cartagena de Indias, Colombia, built during the colonial era to protect the walled city and its harbor from maritime attacks.
C. Bastion of La Puerta de Santa Isabel
The Bastion of La Puerta de Santa Isabel is a historic fortification in Cartagena, Colombia, built as part of the city’s colonial-era coastal defenses against maritime attacks.
D. Bastion of La Puerta de Santa Clara
The Bastion of La Puerta de Santa Clara is a historic coastal fortification in Cartagena, Colombia, built during the colonial era to strengthen the city's seaward defenses.
E. Bastion of La Puerta de la Boca del Puente
The Bastion of La Puerta de la Boca del Puente is a historic fortification in Cartagena de Indias, Colombia, built as part of the city’s colonial-era coastal defenses against maritime attacks.
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_69e0c458133481908ae8b41a12c4edec`	completed	April 16, 2026, 11:13 a.m.
NER	Named-entity recognition	`batch_69e9e9ee10ec8190a606aa64001af35e`	completed	April 23, 2026, 9:44 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0b17c7198c8190b96754a4a0b317c1`	completed	May 18, 2026, 1:44 p.m.
NEDg	Description generation	`batch_6a0b1ac642408190bb265ec0a797daf2`	completed	May 18, 2026, 1:57 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0b1b28377c8190a6c28b470ee5f1f8`	completed	May 18, 2026, 1:59 p.m.

Created at: April 16, 2026, 6:09 p.m.