Triple
T17777548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Observatorio station |
E443810
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | OBV |
—
|
NE NERFINISHED |
How this triple was built (3 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: OBV | Statement: [Observatorio station, hasStationCode, OBV]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OBV Context triple: [Observatorio station, hasStationCode, OBV]
-
A.
OVB
OVB is the IATA airport code for Tolmachevo Airport, the main international airport serving Novosibirsk, Russia.
-
B.
Cboe Volatility Index (VIX)
The Cboe Volatility Index (VIX) is a widely followed financial benchmark that measures the stock market’s expectation of near-term volatility, often referred to as the market’s “fear gauge.”
-
C.
OBX Index
The OBX Index is a benchmark stock market index that tracks the performance of the most liquid and traded companies listed on the Oslo Stock Exchange in Norway.
-
D.
ICE Liquidity Indicators
ICE Liquidity Indicators is a financial analytics product that estimates and measures the liquidity and tradability of securities across global markets.
-
E.
OVL
OVL is the three-letter National Rail station code used to identify Oval Underground Station on London's public transport network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OBV Target entity description: OBV is the station code for Observatorio, a metro station in Mexico City’s rapid transit system.
-
A.
OVB
OVB is the IATA airport code for Tolmachevo Airport, the main international airport serving Novosibirsk, Russia.
-
B.
Cboe Volatility Index (VIX)
The Cboe Volatility Index (VIX) is a widely followed financial benchmark that measures the stock market’s expectation of near-term volatility, often referred to as the market’s “fear gauge.”
-
C.
OBX Index
The OBX Index is a benchmark stock market index that tracks the performance of the most liquid and traded companies listed on the Oslo Stock Exchange in Norway.
-
D.
ICE Liquidity Indicators
ICE Liquidity Indicators is a financial analytics product that estimates and measures the liquidity and tradability of securities across global markets.
-
E.
OVL
OVL is the three-letter National Rail station code used to identify Oval Underground Station on London's public transport network.
- F. None of above. chosen
Provenance (2 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_69d8b9ef17708190bdf7e2adbf14ddc2 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4871e06a481909cf6d59e49dc21c5 |
completed | April 19, 2026, 7:41 a.m. |
Created at: April 10, 2026, 10:12 a.m.