Triple

T3754023
Position Surface form Disambiguated ID Type / Status
Subject Balboa Port E82000 entity
Predicate operatedBy P86 FINISHED
Object private concessionaire (historically Hutchison Ports PPC)
Private concessionaire (historically Hutchison Ports PPC) is a private port operating company that has historically managed and developed terminal operations at the Port of Balboa in Panama.
 E385562 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: private concessionaire (historically Hutchison Ports PPC) | Statement: [Balboa Port, operatedBy, private concessionaire (historically Hutchison Ports PPC)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: private concessionaire (historically Hutchison Ports PPC)
Context triple: [Balboa Port, operatedBy, private concessionaire (historically Hutchison Ports PPC)]
  • A. Corporación Quiport
    Corporación Quiport is a private consortium responsible for managing and developing airport services and infrastructure in Quito, Ecuador.
  • B. AD Ports Group
    AD Ports Group is a leading United Arab Emirates–based ports, logistics, and maritime services company that develops and operates key trade and industrial hubs across the region.
  • C. Keppel
    Keppel is a British noble family name historically associated with the Earls of Albemarle and other prominent figures in the United Kingdom’s aristocracy.
  • D. Keppel
    Keppel is an electoral district in the Queensland Legislative Assembly, covering areas around Rockhampton on the central coast of Australia.
  • E. Darwin Port Corporation
    Darwin Port Corporation was the government-owned entity responsible for managing and operating the Port of Darwin in Australia's Northern Territory before its later lease to private operators.
  • 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: private concessionaire (historically Hutchison Ports PPC)
Triple: [Balboa Port, operatedBy, private concessionaire (historically Hutchison Ports PPC)]
Generated description
Private concessionaire (historically Hutchison Ports PPC) is a private port operating company that has historically managed and developed terminal operations at the Port of Balboa in Panama.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: private concessionaire (historically Hutchison Ports PPC)
Target entity description: Private concessionaire (historically Hutchison Ports PPC) is a private port operating company that has historically managed and developed terminal operations at the Port of Balboa in Panama.
  • A. Corporación Quiport
    Corporación Quiport is a private consortium responsible for managing and developing airport services and infrastructure in Quito, Ecuador.
  • B. AD Ports Group
    AD Ports Group is a leading United Arab Emirates–based ports, logistics, and maritime services company that develops and operates key trade and industrial hubs across the region.
  • C. Keppel
    Keppel is a British noble family name historically associated with the Earls of Albemarle and other prominent figures in the United Kingdom’s aristocracy.
  • D. Keppel
    Keppel is an electoral district in the Queensland Legislative Assembly, covering areas around Rockhampton on the central coast of Australia.
  • E. Darwin Port Corporation
    Darwin Port Corporation was the government-owned entity responsible for managing and operating the Port of Darwin in Australia's Northern Territory before its later lease to private operators.
  • 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_69ad8b1db40081908b61ffa6b78afd4d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcb9340e0819083215989718b4598 completed March 8, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4e50825588190b620950ac1d4f408 completed March 14, 2026, 4:33 a.m.
NEDg Description generation batch_69b4e5cd3b3c8190af6ca28a6772625c completed March 14, 2026, 4:36 a.m.
NED2 Entity disambiguation (via description) batch_69b4e671e02c819094cae2a3a2abb1b4 completed March 14, 2026, 4:39 a.m.
Created at: March 8, 2026, 3:35 p.m.