Triple

T97582
Position Surface form Disambiguated ID Type / Status
Subject Empire State Realty Trust E1965 entity
Predicate hasTickerSymbol P1447 FINISHED
Object ESRT
ESRT is the stock ticker symbol for Empire State Realty Trust, a real estate investment trust that owns and manages properties including the Empire State Building.
E12533 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: ESRT | Statement: [Empire State Realty Trust, hasTickerSymbol, ESRT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ESRT
Context triple: [Empire State Realty Trust, hasTickerSymbol, ESRT]
  • A. ETO
    ETO refers to the European Theater of Operations, the major area of military conflict in Europe during World War II involving the Allied and Axis powers.
  • B. TRST
    TRST is an optional active-low reset signal used in JTAG (IEEE 1149.1) interfaces to asynchronously reset the test access port controller.
  • C. Earth Resources Laboratory
    Earth Resources Laboratory is a research center at MIT focused on applying geophysical and related sciences to the exploration and sustainable management of Earth’s natural resources.
  • D. EC
    EC is the two-letter ISO 3166-1 alpha-2 country code assigned to Ecuador.
  • E. Geophysical Service Incorporated
    Geophysical Service Incorporated was an early geophysical exploration company that evolved into Texas Instruments, playing a foundational role in the development of modern electronics and semiconductor technology.
  • 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: ESRT
Triple: [Empire State Realty Trust, hasTickerSymbol, ESRT]
Generated description
ESRT is the stock ticker symbol for Empire State Realty Trust, a real estate investment trust that owns and manages properties including the Empire State Building.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ESRT
Target entity description: ESRT is the stock ticker symbol for Empire State Realty Trust, a real estate investment trust that owns and manages properties including the Empire State Building.
  • A. ETO
    ETO refers to the European Theater of Operations, the major area of military conflict in Europe during World War II involving the Allied and Axis powers.
  • B. TRST
    TRST is an optional active-low reset signal used in JTAG (IEEE 1149.1) interfaces to asynchronously reset the test access port controller.
  • C. Earth Resources Laboratory
    Earth Resources Laboratory is a research center at MIT focused on applying geophysical and related sciences to the exploration and sustainable management of Earth’s natural resources.
  • D. EC
    EC is the two-letter ISO 3166-1 alpha-2 country code assigned to Ecuador.
  • E. Geophysical Service Incorporated
    Geophysical Service Incorporated was an early geophysical exploration company that evolved into Texas Instruments, playing a foundational role in the development of modern electronics and semiconductor technology.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasTickerSymbol
Context triple: [Empire State Realty Trust, hasTickerSymbol, ESRT]
  • A. tickerSymbol chosen
    Indicates the association between a financial instrument or company and its unique abbreviated code used for trading on a securities exchange.
  • B. hasStockExchange
    Indicates that an entity is associated with or listed on a particular stock exchange.
  • C. isMostTradedCurrency
    Indicates that a currency is the one with the highest trading volume or frequency in a given market or context.
  • D. isPegged
    Indicates that one entity’s value, status, or behavior is fixed or tightly linked to that of another entity, typically so that changes in the reference entity directly determine changes in the pegged entity.
  • E. tradesInstrument
    Indicates that one party engages in buying, selling, or exchanging a specified financial or tradable instrument.
  • F. None of above.

Provenance (6 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_69a24d4862f881908cc8b89d3a78031d completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24feef1b08190bb9525f71cce053e completed Feb. 28, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a284fd52f08190b264937658192e79 completed Feb. 28, 2026, 6:02 a.m.
NEDg Description generation batch_69a289412840819099a731a601d923e2 completed Feb. 28, 2026, 6:20 a.m.
NED2 Entity disambiguation (via description) batch_69a2900e6b908190b048ab21595172a5 completed Feb. 28, 2026, 6:49 a.m.
PD Predicate disambiguation batch_69a24ebe7b1c8190a6bfbf31dc7c7f07 completed Feb. 28, 2026, 2:11 a.m.
Created at: Feb. 28, 2026, 2:09 a.m.