Triple

T12560740
Position Surface form Disambiguated ID Type / Status
Subject USPMM E295333 entity
Predicate location P40 FINISHED
Object Portland International Marine Terminal, Portland, Maine, United States E60797 NE FINISHED

How this triple was built (2 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: Portland International Marine Terminal, Portland, Maine, United States | Statement: [USPMM, location, Portland International Marine Terminal, Portland, Maine, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland International Marine Terminal, Portland, Maine, United States
Context triple: [USPMM, location, Portland International Marine Terminal, Portland, Maine, United States]
  • A. Port of Portland (Maine)
    The Port of Portland (Maine) is a major deep-water seaport and commercial shipping hub on the U.S. East Coast, supporting cargo, fishing, and cruise operations for the region.
  • B. Portland International Marine Terminal chosen
    Portland International Marine Terminal is a major cargo and container shipping facility in Portland, Maine, serving as a key hub for regional and international maritime trade.
  • C. Port of Lewiston
    The Port of Lewiston is an inland port on the Snake River in Idaho that serves as a key transportation and shipping hub for the surrounding agricultural and industrial region.
  • D. Dundalk Marine Terminal
    Dundalk Marine Terminal is a major cargo-handling facility within the Port of Baltimore, known for processing a wide range of containerized, roll-on/roll-off, and breakbulk shipments.
  • E. Norfolk International Terminals
    Norfolk International Terminals is a major marine cargo facility and container terminal complex serving as a key hub for international shipping in the Port of Virginia.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6ad9cac2c81908e8a7bed82d1e21d completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d954933e7c819083471c627ce55ff1 completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6558b307c81909ec5407af013de1d completed May 2, 2026, 7:50 p.m.
Created at: April 8, 2026, 11:48 p.m.