Triple

T21699617
Position Surface form Disambiguated ID Type / Status
Subject LA Waterfront Red Car E535619 entity
Predicate terminus P388 FINISHED
Object Cruise Ship Terminal station
Cruise Ship Terminal station is a former LA Waterfront Red Car trolley stop located at the Port of Los Angeles, serving the adjacent cruise ship terminal in San Pedro, California.
E1496969 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: Cruise Ship Terminal station | Statement: [LA Waterfront Red Car, terminus, Cruise Ship Terminal station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cruise Ship Terminal station
Context triple: [LA Waterfront Red Car, terminus, Cruise Ship Terminal station]
  • A. Ferry Terminal Station
    Ferry Terminal Station is a stop on Osaka’s Nankō Port Town Line serving the ferry and port area in the city’s bay district.
  • B. Black Falcon Cruise Terminal
    Black Falcon Cruise Terminal is Boston’s primary cruise ship terminal, serving as a major embarkation and disembarkation point for passenger cruises in the Port of Boston.
  • C. SkyPier ferry terminal
    SkyPier ferry terminal is a cross-boundary ferry facility at Hong Kong International Airport that provides high-speed ferry services connecting the airport with cities in the Pearl River Delta region.
  • D. South Waterfront terminal
    The South Waterfront terminal is a Portland, Oregon transit hub on the city’s South Waterfront that serves as a key lower station for the Portland Aerial Tram and connects to nearby OHSU and riverfront development.
  • E. Trafaria ferry terminal
    Trafaria ferry terminal is a passenger ferry terminal on the south bank of the Tagus River in Portugal, serving as a connection point between Trafaria and Lisbon.
  • 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: Cruise Ship Terminal station
Triple: [LA Waterfront Red Car, terminus, Cruise Ship Terminal station]
Generated description
Cruise Ship Terminal station is a former LA Waterfront Red Car trolley stop located at the Port of Los Angeles, serving the adjacent cruise ship terminal in San Pedro, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cruise Ship Terminal station
Target entity description: Cruise Ship Terminal station is a former LA Waterfront Red Car trolley stop located at the Port of Los Angeles, serving the adjacent cruise ship terminal in San Pedro, California.
  • A. Ferry Terminal Station
    Ferry Terminal Station is a stop on Osaka’s Nankō Port Town Line serving the ferry and port area in the city’s bay district.
  • B. Black Falcon Cruise Terminal
    Black Falcon Cruise Terminal is Boston’s primary cruise ship terminal, serving as a major embarkation and disembarkation point for passenger cruises in the Port of Boston.
  • C. SkyPier ferry terminal
    SkyPier ferry terminal is a cross-boundary ferry facility at Hong Kong International Airport that provides high-speed ferry services connecting the airport with cities in the Pearl River Delta region.
  • D. South Waterfront terminal
    The South Waterfront terminal is a Portland, Oregon transit hub on the city’s South Waterfront that serves as a key lower station for the Portland Aerial Tram and connects to nearby OHSU and riverfront development.
  • E. Trafaria ferry terminal
    Trafaria ferry terminal is a passenger ferry terminal on the south bank of the Tagus River in Portugal, serving as a connection point between Trafaria and Lisbon.
  • 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_69e0c46a6ee481908836e1420fb78c9b completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef9b7de9888190bbca7717a32f9888 completed April 27, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a1e2755708190afd098c5c673c1f0 completed May 17, 2026, 7:59 p.m.
NEDg Description generation batch_6a0a1f457fc48190a36c6cf8934fd5d3 completed May 17, 2026, 8:04 p.m.
NED2 Entity disambiguation (via description) batch_6a0a1fc13900819098ee66684dfdff95 completed May 17, 2026, 8:06 p.m.
Created at: April 16, 2026, 6:45 p.m.