Triple

T4202140
Position Surface form Disambiguated ID Type / Status
Subject Port of Baltimore E86090 entity
Predicate hasFacility P105 FINISHED
Object Masonville Marine Terminal
Masonville Marine Terminal is a cargo-handling facility within the Port of Baltimore that supports maritime shipping and related industrial operations.
 E438920 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: Masonville Marine Terminal | Statement: [Port of Baltimore, hasFacility, Masonville Marine Terminal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Masonville Marine Terminal
Context triple: [Port of Baltimore, hasFacility, Masonville Marine Terminal]
  • A. Locust Point Marine Terminal
    Locust Point Marine Terminal is a major cargo and automobile shipping facility within the Port of Baltimore, handling a wide range of international maritime trade.
  • B. Blount Island Marine Terminal
    Blount Island Marine Terminal is a major deep-water cargo and military logistics facility in Jacksonville, Florida, serving as one of the primary terminals within the Jacksonville Port Authority.
  • C. Fairfield Marine Terminal
    Fairfield Marine Terminal is a major cargo-handling facility within the Port of Baltimore that supports the movement and storage of maritime freight.
  • D. Seagirt Marine Terminal
    Seagirt Marine Terminal is a major container and cargo handling facility in Baltimore, Maryland, serving as a key hub for international maritime trade on the U.S. East Coast.
  • E. Talleyrand Marine Terminal
    Talleyrand Marine Terminal is a major cargo and shipping facility in Jacksonville, Florida, serving as one of the primary terminals within the JAXPORT seaport system.
  • 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: Masonville Marine Terminal
Triple: [Port of Baltimore, hasFacility, Masonville Marine Terminal]
Generated description
Masonville Marine Terminal is a cargo-handling facility within the Port of Baltimore that supports maritime shipping and related industrial operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Masonville Marine Terminal
Target entity description: Masonville Marine Terminal is a cargo-handling facility within the Port of Baltimore that supports maritime shipping and related industrial operations.
  • A. Locust Point Marine Terminal
    Locust Point Marine Terminal is a major cargo and automobile shipping facility within the Port of Baltimore, handling a wide range of international maritime trade.
  • B. Blount Island Marine Terminal
    Blount Island Marine Terminal is a major deep-water cargo and military logistics facility in Jacksonville, Florida, serving as one of the primary terminals within the Jacksonville Port Authority.
  • C. Fairfield Marine Terminal
    Fairfield Marine Terminal is a major cargo-handling facility within the Port of Baltimore that supports the movement and storage of maritime freight.
  • D. Seagirt Marine Terminal
    Seagirt Marine Terminal is a major container and cargo handling facility in Baltimore, Maryland, serving as a key hub for international maritime trade on the U.S. East Coast.
  • E. Talleyrand Marine Terminal
    Talleyrand Marine Terminal is a major cargo and shipping facility in Jacksonville, Florida, serving as one of the primary terminals within the JAXPORT seaport system.
  • 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_69aed93b89f48190a31f6d57c760e42f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af037f1de4819088d6bf544317a694 completed March 9, 2026, 5:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b6133e0b188190b459e1293d5cc2dc completed March 15, 2026, 2:02 a.m.
NEDg Description generation batch_69b61464b0dc81909cab007115435b8b completed March 15, 2026, 2:07 a.m.
NED2 Entity disambiguation (via description) batch_69b6151440648190bf8c1c95e20caf13 completed March 15, 2026, 2:10 a.m.
Created at: March 9, 2026, 3:49 p.m.