Triple

T10434325
Position Surface form Disambiguated ID Type / Status
Subject Forest Hills, Washington, D.C. E245998 entity
Predicate hasNearbyInstitution P6776 FINISHED
Object Intelsat former headquarters complex
The Intelsat former headquarters complex is a notable modernist office complex in Washington, D.C., recognized for its distinctive futuristic architecture that once housed the global satellite communications organization Intelsat.
 E863963 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: Intelsat former headquarters complex | Statement: [Forest Hills, Washington, D.C., hasNearbyInstitution, Intelsat former headquarters complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Intelsat former headquarters complex
Context triple: [Forest Hills, Washington, D.C., hasNearbyInstitution, Intelsat former headquarters complex]
  • A. Compaq Center
    Compaq Center was a multi-purpose indoor arena in Houston, Texas, best known as the longtime home of the NBA’s Houston Rockets before its conversion into a megachurch facility.
  • B. Bush Terminal Company complex
    The Bush Terminal Company complex is a historic industrial and shipping hub in Brooklyn, New York, that played a major role in early 20th-century maritime commerce and manufacturing.
  • C. IAC Building
    The IAC Building is a distinctive glass-clad office building in Manhattan designed by architect Frank Gehry to serve as the headquarters of InterActiveCorp (IAC).
  • D. Goldstone Deep Space Communications Complex
    The Goldstone Deep Space Communications Complex is a major NASA facility in California that houses large radio antennas used to track and communicate with interplanetary spacecraft as part of the Deep Space Network.
  • E. AT&T Gateway Tower
    AT&T Gateway Tower is the former name of the Seattle Municipal Tower, a prominent high-rise office building in downtown Seattle, Washington.
  • 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: Intelsat former headquarters complex
Triple: [Forest Hills, Washington, D.C., hasNearbyInstitution, Intelsat former headquarters complex]
Generated description
The Intelsat former headquarters complex is a notable modernist office complex in Washington, D.C., recognized for its distinctive futuristic architecture that once housed the global satellite communications organization Intelsat.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Intelsat former headquarters complex
Target entity description: The Intelsat former headquarters complex is a notable modernist office complex in Washington, D.C., recognized for its distinctive futuristic architecture that once housed the global satellite communications organization Intelsat.
  • A. Compaq Center
    Compaq Center was a multi-purpose indoor arena in Houston, Texas, best known as the longtime home of the NBA’s Houston Rockets before its conversion into a megachurch facility.
  • B. Bush Terminal Company complex
    The Bush Terminal Company complex is a historic industrial and shipping hub in Brooklyn, New York, that played a major role in early 20th-century maritime commerce and manufacturing.
  • C. IAC Building
    The IAC Building is a distinctive glass-clad office building in Manhattan designed by architect Frank Gehry to serve as the headquarters of InterActiveCorp (IAC).
  • D. Goldstone Deep Space Communications Complex
    The Goldstone Deep Space Communications Complex is a major NASA facility in California that houses large radio antennas used to track and communicate with interplanetary spacecraft as part of the Deep Space Network.
  • E. AT&T Gateway Tower
    AT&T Gateway Tower is the former name of the Seattle Municipal Tower, a prominent high-rise office building in downtown Seattle, Washington.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea67344c81909984ab99b0ef1e64 completed April 7, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69d87ec1a0908190b5369ad55cf2bcb1 completed April 10, 2026, 4:38 a.m.
NEDg Description generation batch_69d886c325c4819089dac35eb26e7961 completed April 10, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_69d88dc15ab481909011c5de93bbab14 completed April 10, 2026, 5:42 a.m.
Created at: April 6, 2026, 12:14 p.m.