Triple

T7065078
Position Surface form Disambiguated ID Type / Status
Subject PortMiami Tunnel E164325 entity
Predicate tunnelBoringMachineName P74813 FINISHED
Object Harriet
Harriet is the tunnel boring machine that excavated the PortMiami Tunnel beneath Biscayne Bay in Miami, Florida.
E638547 NE FINISHED

How this triple was built (5 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: Harriet | Statement: [PortMiami Tunnel, tunnelBoringMachineName, Harriet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harriet
Context triple: [PortMiami Tunnel, tunnelBoringMachineName, Harriet]
  • A. Harriet
    Harriet is the given name of Harriet Beecher Stowe, the 19th-century American author best known for writing the anti-slavery novel "Uncle Tom's Cabin."
  • B. Harriet
    Harriet is a biographical drama film about the life and heroism of abolitionist Harriet Tubman.
  • C. Uncle Tom's Cabin
    Uncle Tom's Cabin is an 1852 anti-slavery novel that powerfully influenced public opinion in the United States and abroad in the years leading up to the American Civil War.
  • D. The Underground Railroad
    The Underground Railroad was a hip-hop production collective known for crafting gritty, sample-heavy beats for early 1990s West Coast rap artists.
  • E. The Underground Railroad
    The Underground Railroad is a historical drama television series, based on Colson Whitehead’s Pulitzer Prize–winning novel, that reimagines the network that helped enslaved people escape as a literal subterranean train 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: Harriet
Triple: [PortMiami Tunnel, tunnelBoringMachineName, Harriet]
Generated description
Harriet is the tunnel boring machine that excavated the PortMiami Tunnel beneath Biscayne Bay in Miami, Florida.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harriet
Target entity description: Harriet is the tunnel boring machine that excavated the PortMiami Tunnel beneath Biscayne Bay in Miami, Florida.
  • A. Harriet
    Harriet is the given name of Harriet Beecher Stowe, the 19th-century American author best known for writing the anti-slavery novel "Uncle Tom's Cabin."
  • B. Harriet
    Harriet is a biographical drama film about the life and heroism of abolitionist Harriet Tubman.
  • C. Uncle Tom's Cabin
    Uncle Tom's Cabin is an 1852 anti-slavery novel that powerfully influenced public opinion in the United States and abroad in the years leading up to the American Civil War.
  • D. The Underground Railroad
    The Underground Railroad was a hip-hop production collective known for crafting gritty, sample-heavy beats for early 1990s West Coast rap artists.
  • E. The Underground Railroad
    The Underground Railroad is a historical drama television series, based on Colson Whitehead’s Pulitzer Prize–winning novel, that reimagines the network that helped enslaved people escape as a literal subterranean train system.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: tunnelBoringMachineName
Context triple: [PortMiami Tunnel, tunnelBoringMachineName, Harriet]
  • A. tunnelName
    Indicates the name assigned to a specific tunnel in the relationship or data model.
  • B. SeikanTunnelType
    Indicates that one entity is classified as a specific type or category of Seikan Tunnel.
  • C. partOfTunnel
    Indicates that one entity forms a physical segment or component within the structure or extent of a tunnel.
  • D. hasRailwayTunnel
    Indicates that one entity contains, includes, or is connected by a railway tunnel associated with the other entity.
  • E. tollFacilityName
    Indicates the name assigned to a toll facility where tolls are collected.
  • F. None of above. chosen

Provenance (7 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_69c688796c148190adb2f1596f595f22 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e4a3c36c819080942c59f1830ae8 completed March 27, 2026, 8:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c788ba7af88190aeaf3205255af8ad completed March 28, 2026, 7:52 a.m.
NEDg Description generation batch_69c7892a387c8190856eac695fbcfb02 completed March 28, 2026, 7:54 a.m.
NED2 Entity disambiguation (via description) batch_69c789bc4fa081908cf40ec8ff189b90 completed March 28, 2026, 7:56 a.m.
PD Predicate disambiguation batch_69c6e1bdc1f08190975fcdbbb1854d1e completed March 27, 2026, 7:59 p.m.
PDg Predicate description generation batch_69c6e4a15b088190bee9a23e94aaac53 completed March 27, 2026, 8:12 p.m.
Created at: March 27, 2026, 2:39 p.m.